22975160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 62052480

約数和(自身を除く): 39077320

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 23, 26, 34, 40, 46, 52, 65, 68, 85, 92, 104, 113, 115, 130, 136, 170, 184, 221, 226, 230, 260, 299, 340, 391, 442, 452, 460, 520, 565, 598, 680, 782, 884, 904, 920, 1105, 1130, 1196, 1469, 1495, 1564, 1768, 1921, 1955, 2210, 2260, 2392, 2599, 2938, 2990, 3128, 3842, 3910, 4420, 4520, 5083, 5198, 5876, 5980, 7345, 7684, 7820, 8840, 9605, 10166, 10396, 11752, 11960, 12995, 14690, 15368, 15640, 19210, 20332, 20792, 24973, 25415, 25990, 29380, 33787, 38420, 40664, 44183, 49946, 50830, 51980, 58760, 67574, 76840, 88366, 99892, 101660, 103960, 124865, 135148, 168935, 176732, 199784, 203320, 220915, 249730, 270296, 337870, 353464, 441830, 499460, 574379, 675740, 883660, 998920, 1148758, 1351480, 1767320, 2297516, 2871895, 4595032, 5743790, 11487580, 22975160]

約数ペア:

[(1, 22975160), (2, 11487580), (4, 5743790), (5, 4595032), (8, 2871895), (10, 2297516), (13, 1767320), (17, 1351480), (20, 1148758), (23, 998920), (26, 883660), (34, 675740), (40, 574379), (46, 499460), (52, 441830), (65, 353464), (68, 337870), (85, 270296), (92, 249730), (104, 220915), (113, 203320), (115, 199784), (130, 176732), (136, 168935), (170, 135148), (184, 124865), (221, 103960), (226, 101660), (230, 99892), (260, 88366), (299, 76840), (340, 67574), (391, 58760), (442, 51980), (452, 50830), (460, 49946), (520, 44183), (565, 40664), (598, 38420), (680, 33787), (782, 29380), (884, 25990), (904, 25415), (920, 24973), (1105, 20792), (1130, 20332), (1196, 19210), (1469, 15640), (1495, 15368), (1564, 14690), (1768, 12995), (1921, 11960), (1955, 11752), (2210, 10396), (2260, 10166), (2392, 9605), (2599, 8840), (2938, 7820), (2990, 7684), (3128, 7345), (3842, 5980), (3910, 5876), (4420, 5198), (4520, 5083)]