847893310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2371}}^1\times {\mathrm{3251}}^1$

素因数の和:5640

約数の個数: 32

約数和(自身を含む): 1666168704

約数和(自身を除く): 818275394

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2371, 3251, 4742, 6502, 11855, 16255, 23710, 26081, 32510, 35761, 52162, 71522, 130405, 178805, 260810, 357610, 7708121, 15416242, 38540605, 77081210, 84789331, 169578662, 423946655, 847893310]

約数ペア:

[(1, 847893310), (2, 423946655), (5, 169578662), (10, 84789331), (11, 77081210), (22, 38540605), (55, 15416242), (110, 7708121), (2371, 357610), (3251, 260810), (4742, 178805), (6502, 130405), (11855, 71522), (16255, 52162), (23710, 35761), (26081, 32510)]