201750428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{2801}}^1$

素因数の和:4453

約数の個数: 24

約数和(自身を含む): 385532784

約数和(自身を除く): 183782356

約数列:

[1, 2, 4, 11, 22, 44, 1637, 2801, 3274, 5602, 6548, 11204, 18007, 30811, 36014, 61622, 72028, 123244, 4585237, 9170474, 18340948, 50437607, 100875214, 201750428]

約数ペア:

[(1, 201750428), (2, 100875214), (4, 50437607), (11, 18340948), (22, 9170474), (44, 4585237), (1637, 123244), (2801, 72028), (3274, 61622), (5602, 36014), (6548, 30811), (11204, 18007)]