251135522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 418703040

約数和(自身を除く): 167567518

約数列:

[1, 2, 11, 22, 97, 137, 194, 274, 859, 1067, 1507, 1718, 2134, 3014, 9449, 13289, 18898, 26578, 83323, 117683, 146179, 166646, 235366, 292358, 916553, 1294513, 1833106, 2589026, 11415251, 22830502, 125567761, 251135522]

約数ペア:

[(1, 251135522), (2, 125567761), (11, 22830502), (22, 11415251), (97, 2589026), (137, 1833106), (194, 1294513), (274, 916553), (859, 292358), (1067, 235366), (1507, 166646), (1718, 146179), (2134, 117683), (3014, 83323), (9449, 26578), (13289, 18898)]