202208578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1103}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 357219072

約数和(自身を除く): 155010494

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 641, 1103, 1282, 2206, 7051, 8333, 12133, 14102, 14339, 16666, 24266, 28678, 91663, 157729, 183326, 315458, 707023, 1414046, 7777253, 9191299, 15554506, 18382598, 101104289, 202208578]

約数ペア:

[(1, 202208578), (2, 101104289), (11, 18382598), (13, 15554506), (22, 9191299), (26, 7777253), (143, 1414046), (286, 707023), (641, 315458), (1103, 183326), (1282, 157729), (2206, 91663), (7051, 28678), (8333, 24266), (12133, 16666), (14102, 14339)]