84222710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{58897}}^1$

素因数の和:58928

約数の個数: 32

約数和(自身を含む): 178107552

約数和(自身を除く): 93884842

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 58897, 117794, 294485, 588970, 647867, 765661, 1295734, 1531322, 3239335, 3828305, 6478670, 7656610, 8422271, 16844542, 42111355, 84222710]

約数ペア:

[(1, 84222710), (2, 42111355), (5, 16844542), (10, 8422271), (11, 7656610), (13, 6478670), (22, 3828305), (26, 3239335), (55, 1531322), (65, 1295734), (110, 765661), (130, 647867), (143, 588970), (286, 294485), (715, 117794), (1430, 58897)]