11222246

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 20148480

約数和(自身を除く): 8926234

約数列:

[1, 2, 7, 14, 29, 58, 131, 203, 211, 262, 406, 422, 917, 1477, 1834, 2954, 3799, 6119, 7598, 12238, 26593, 27641, 42833, 53186, 55282, 85666, 193487, 386974, 801589, 1603178, 5611123, 11222246]

約数ペア:

[(1, 11222246), (2, 5611123), (7, 1603178), (14, 801589), (29, 386974), (58, 193487), (131, 85666), (203, 55282), (211, 53186), (262, 42833), (406, 27641), (422, 26593), (917, 12238), (1477, 7598), (1834, 6119), (2954, 3799)]