2232890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 4478976

約数和(自身を除く): 2246086

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 383, 530, 583, 766, 1166, 1915, 2915, 3830, 4213, 5830, 8426, 20299, 21065, 40598, 42130, 101495, 202990, 223289, 446578, 1116445, 2232890]

約数ペア:

[(1, 2232890), (2, 1116445), (5, 446578), (10, 223289), (11, 202990), (22, 101495), (53, 42130), (55, 40598), (106, 21065), (110, 20299), (265, 8426), (383, 5830), (530, 4213), (583, 3830), (766, 2915), (1166, 1915)]