22948240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1016

約数の個数: 80

約数和(自身を含む): 62460288

約数和(自身を除く): 39512048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 953, 1204, 1505, 1720, 1906, 2408, 3010, 3440, 3812, 4765, 4816, 6020, 6671, 7624, 9530, 12040, 13342, 15248, 19060, 24080, 26684, 33355, 38120, 40979, 53368, 66710, 76240, 81958, 106736, 133420, 163916, 204895, 266840, 286853, 327832, 409790, 533680, 573706, 655664, 819580, 1147412, 1434265, 1639160, 2294824, 2868530, 3278320, 4589648, 5737060, 11474120, 22948240]

約数ペア:

[(1, 22948240), (2, 11474120), (4, 5737060), (5, 4589648), (7, 3278320), (8, 2868530), (10, 2294824), (14, 1639160), (16, 1434265), (20, 1147412), (28, 819580), (35, 655664), (40, 573706), (43, 533680), (56, 409790), (70, 327832), (80, 286853), (86, 266840), (112, 204895), (140, 163916), (172, 133420), (215, 106736), (280, 81958), (301, 76240), (344, 66710), (430, 53368), (560, 40979), (602, 38120), (688, 33355), (860, 26684), (953, 24080), (1204, 19060), (1505, 15248), (1720, 13342), (1906, 12040), (2408, 9530), (3010, 7624), (3440, 6671), (3812, 6020), (4765, 4816)]