22724350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 46782720

約数和(自身を除く): 24058370

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 158, 275, 395, 523, 550, 790, 869, 1046, 1738, 1975, 2615, 3950, 4345, 5230, 5753, 8690, 11506, 13075, 21725, 26150, 28765, 41317, 43450, 57530, 82634, 143825, 206585, 287650, 413170, 454487, 908974, 1032925, 2065850, 2272435, 4544870, 11362175, 22724350]

約数ペア:

[(1, 22724350), (2, 11362175), (5, 4544870), (10, 2272435), (11, 2065850), (22, 1032925), (25, 908974), (50, 454487), (55, 413170), (79, 287650), (110, 206585), (158, 143825), (275, 82634), (395, 57530), (523, 43450), (550, 41317), (790, 28765), (869, 26150), (1046, 21725), (1738, 13075), (1975, 11506), (2615, 8690), (3950, 5753), (4345, 5230)]