9968796508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{373}}^1\times {\mathrm{55219}}^1$

素因数の和:55618

約数の個数: 36

約数和(自身を含む): 19227272680

約数和(自身を除く): 9258476172

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 373, 484, 746, 1492, 4103, 8206, 16412, 45133, 55219, 90266, 110438, 180532, 220876, 607409, 1214818, 2429636, 6681499, 13362998, 20596687, 26725996, 41193374, 82386748, 226563557, 453127114, 906254228, 2492199127, 4984398254, 9968796508]

約数ペア:

[(1, 9968796508), (2, 4984398254), (4, 2492199127), (11, 906254228), (22, 453127114), (44, 226563557), (121, 82386748), (242, 41193374), (373, 26725996), (484, 20596687), (746, 13362998), (1492, 6681499), (4103, 2429636), (8206, 1214818), (16412, 607409), (45133, 220876), (55219, 180532), (90266, 110438)]