202324210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{18211}}^1$

素因数の和:18330

約数の個数: 32

約数和(自身を含む): 401246784

約数和(自身を除く): 198922574

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 11110, 18211, 36422, 91055, 182110, 200321, 400642, 1001605, 1839311, 2003210, 3678622, 9196555, 18393110, 20232421, 40464842, 101162105, 202324210]

約数ペア:

[(1, 202324210), (2, 101162105), (5, 40464842), (10, 20232421), (11, 18393110), (22, 9196555), (55, 3678622), (101, 2003210), (110, 1839311), (202, 1001605), (505, 400642), (1010, 200321), (1111, 182110), (2222, 91055), (5555, 36422), (11110, 18211)]