91223990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{63793}}^1$

素因数の和:63824

約数の個数: 32

約数和(自身を含む): 192913056

約数和(自身を除く): 101689066

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 63793, 127586, 318965, 637930, 701723, 829309, 1403446, 1658618, 3508615, 4146545, 7017230, 8293090, 9122399, 18244798, 45611995, 91223990]

約数ペア:

[(1, 91223990), (2, 45611995), (5, 18244798), (10, 9122399), (11, 8293090), (13, 7017230), (22, 4146545), (26, 3508615), (55, 1658618), (65, 1403446), (110, 829309), (130, 701723), (143, 637930), (286, 318965), (715, 127586), (1430, 63793)]