22315020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 79328256

約数和(自身を除く): 57013236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 61, 65, 67, 70, 78, 84, 91, 105, 122, 130, 134, 140, 156, 182, 183, 195, 201, 210, 244, 260, 268, 273, 305, 335, 364, 366, 390, 402, 420, 427, 455, 469, 546, 610, 670, 732, 780, 793, 804, 854, 871, 910, 915, 938, 1005, 1092, 1220, 1281, 1340, 1365, 1407, 1586, 1708, 1742, 1820, 1830, 1876, 2010, 2135, 2345, 2379, 2562, 2613, 2730, 2814, 3172, 3484, 3660, 3965, 4020, 4087, 4270, 4355, 4690, 4758, 5124, 5226, 5460, 5551, 5628, 6097, 6405, 7035, 7930, 8174, 8540, 8710, 9380, 9516, 10452, 11102, 11895, 12194, 12261, 12810, 13065, 14070, 15860, 16348, 16653, 17420, 18291, 20435, 22204, 23790, 24388, 24522, 25620, 26130, 27755, 28140, 28609, 30485, 33306, 36582, 40870, 47580, 49044, 52260, 53131, 55510, 57218, 60970, 61305, 66612, 73164, 81740, 83265, 85827, 91455, 106262, 111020, 114436, 121940, 122610, 143045, 159393, 166530, 171654, 182910, 212524, 245220, 265655, 286090, 318786, 333060, 343308, 365820, 371917, 429135, 531310, 572180, 637572, 743834, 796965, 858270, 1062620, 1115751, 1487668, 1593930, 1716540, 1859585, 2231502, 3187860, 3719170, 4463004, 5578755, 7438340, 11157510, 22315020]

約数ペア:

[(1, 22315020), (2, 11157510), (3, 7438340), (4, 5578755), (5, 4463004), (6, 3719170), (7, 3187860), (10, 2231502), (12, 1859585), (13, 1716540), (14, 1593930), (15, 1487668), (20, 1115751), (21, 1062620), (26, 858270), (28, 796965), (30, 743834), (35, 637572), (39, 572180), (42, 531310), (52, 429135), (60, 371917), (61, 365820), (65, 343308), (67, 333060), (70, 318786), (78, 286090), (84, 265655), (91, 245220), (105, 212524), (122, 182910), (130, 171654), (134, 166530), (140, 159393), (156, 143045), (182, 122610), (183, 121940), (195, 114436), (201, 111020), (210, 106262), (244, 91455), (260, 85827), (268, 83265), (273, 81740), (305, 73164), (335, 66612), (364, 61305), (366, 60970), (390, 57218), (402, 55510), (420, 53131), (427, 52260), (455, 49044), (469, 47580), (546, 40870), (610, 36582), (670, 33306), (732, 30485), (780, 28609), (793, 28140), (804, 27755), (854, 26130), (871, 25620), (910, 24522), (915, 24388), (938, 23790), (1005, 22204), (1092, 20435), (1220, 18291), (1281, 17420), (1340, 16653), (1365, 16348), (1407, 15860), (1586, 14070), (1708, 13065), (1742, 12810), (1820, 12261), (1830, 12194), (1876, 11895), (2010, 11102), (2135, 10452), (2345, 9516), (2379, 9380), (2562, 8710), (2613, 8540), (2730, 8174), (2814, 7930), (3172, 7035), (3484, 6405), (3660, 6097), (3965, 5628), (4020, 5551), (4087, 5460), (4270, 5226), (4355, 5124), (4690, 4758)]