2622224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 40

約数和(自身を含む): 5678208

約数和(自身を除く): 3055984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 317, 376, 517, 634, 752, 1034, 1268, 2068, 2536, 3487, 4136, 5072, 6974, 8272, 13948, 14899, 27896, 29798, 55792, 59596, 119192, 163889, 238384, 327778, 655556, 1311112, 2622224]

約数ペア:

[(1, 2622224), (2, 1311112), (4, 655556), (8, 327778), (11, 238384), (16, 163889), (22, 119192), (44, 59596), (47, 55792), (88, 29798), (94, 27896), (176, 14899), (188, 13948), (317, 8272), (376, 6974), (517, 5072), (634, 4136), (752, 3487), (1034, 2536), (1268, 2068)]