2247653900

素因数分解:

$2^2\times 5^2\times {\mathrm{857}}^1\times {\mathrm{26227}}^1$

素因数の和:27098

約数の個数: 36

約数和(自身を含む): 4883286408

約数和(自身を除く): 2635632508

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 857, 1714, 3428, 4285, 8570, 17140, 21425, 26227, 42850, 52454, 85700, 104908, 131135, 262270, 524540, 655675, 1311350, 2622700, 22476539, 44953078, 89906156, 112382695, 224765390, 449530780, 561913475, 1123826950, 2247653900]

約数ペア:

[(1, 2247653900), (2, 1123826950), (4, 561913475), (5, 449530780), (10, 224765390), (20, 112382695), (25, 89906156), (50, 44953078), (100, 22476539), (857, 2622700), (1714, 1311350), (3428, 655675), (4285, 524540), (8570, 262270), (17140, 131135), (21425, 104908), (26227, 85700), (42850, 52454)]