82324220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12071}}^1$

素因数の和:12122

約数の個数: 48

約数和(自身を含む): 194697216

約数和(自身を除く): 112372996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 12071, 24142, 48284, 60355, 120710, 132781, 241420, 265562, 374201, 531124, 663905, 748402, 1327810, 1496804, 1871005, 2655620, 3742010, 4116211, 7484020, 8232422, 16464844, 20581055, 41162110, 82324220]

約数ペア:

[(1, 82324220), (2, 41162110), (4, 20581055), (5, 16464844), (10, 8232422), (11, 7484020), (20, 4116211), (22, 3742010), (31, 2655620), (44, 1871005), (55, 1496804), (62, 1327810), (110, 748402), (124, 663905), (155, 531124), (220, 374201), (310, 265562), (341, 241420), (620, 132781), (682, 120710), (1364, 60355), (1705, 48284), (3410, 24142), (6820, 12071)]