160968610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4421}}^1$

素因数の和:4770

約数の個数: 32

約数和(自身を含む): 317110464

約数和(自身を除く): 156141854

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 331, 662, 1655, 3310, 3641, 4421, 7282, 8842, 18205, 22105, 36410, 44210, 48631, 97262, 243155, 486310, 1463351, 2926702, 7316755, 14633510, 16096861, 32193722, 80484305, 160968610]

約数ペア:

[(1, 160968610), (2, 80484305), (5, 32193722), (10, 16096861), (11, 14633510), (22, 7316755), (55, 2926702), (110, 1463351), (331, 486310), (662, 243155), (1655, 97262), (3310, 48631), (3641, 44210), (4421, 36410), (7282, 22105), (8842, 18205)]