22293180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1396

約数の個数: 144

約数和(自身を含む): 83289024

約数和(自身を除く): 60995844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1361, 1365, 1638, 1820, 2340, 2722, 2730, 3276, 4083, 4095, 5444, 5460, 6805, 8166, 8190, 9527, 12249, 13610, 16332, 16380, 17693, 19054, 20415, 24498, 27220, 28581, 35386, 38108, 40830, 47635, 48996, 53079, 57162, 61245, 70772, 81660, 85743, 88465, 95270, 106158, 114324, 122490, 123851, 142905, 159237, 171486, 176930, 190540, 212316, 244980, 247702, 265395, 285810, 318474, 342972, 353860, 371553, 428715, 495404, 530790, 571620, 619255, 636948, 743106, 796185, 857430, 1061580, 1114659, 1238510, 1486212, 1592370, 1714860, 1857765, 2229318, 2477020, 3184740, 3715530, 4458636, 5573295, 7431060, 11146590, 22293180]

約数ペア:

[(1, 22293180), (2, 11146590), (3, 7431060), (4, 5573295), (5, 4458636), (6, 3715530), (7, 3184740), (9, 2477020), (10, 2229318), (12, 1857765), (13, 1714860), (14, 1592370), (15, 1486212), (18, 1238510), (20, 1114659), (21, 1061580), (26, 857430), (28, 796185), (30, 743106), (35, 636948), (36, 619255), (39, 571620), (42, 530790), (45, 495404), (52, 428715), (60, 371553), (63, 353860), (65, 342972), (70, 318474), (78, 285810), (84, 265395), (90, 247702), (91, 244980), (105, 212316), (117, 190540), (126, 176930), (130, 171486), (140, 159237), (156, 142905), (180, 123851), (182, 122490), (195, 114324), (210, 106158), (234, 95270), (252, 88465), (260, 85743), (273, 81660), (315, 70772), (364, 61245), (390, 57162), (420, 53079), (455, 48996), (468, 47635), (546, 40830), (585, 38108), (630, 35386), (780, 28581), (819, 27220), (910, 24498), (1092, 20415), (1170, 19054), (1260, 17693), (1361, 16380), (1365, 16332), (1638, 13610), (1820, 12249), (2340, 9527), (2722, 8190), (2730, 8166), (3276, 6805), (4083, 5460), (4095, 5444)]