2210176

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 4553280

約数和(自身を除く): 2343104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 557, 992, 1114, 1984, 2228, 3968, 4456, 8912, 17267, 17824, 34534, 35648, 69068, 71296, 138136, 276272, 552544, 1105088, 2210176]

約数ペア:

[(1, 2210176), (2, 1105088), (4, 552544), (8, 276272), (16, 138136), (31, 71296), (32, 69068), (62, 35648), (64, 34534), (124, 17824), (128, 17267), (248, 8912), (496, 4456), (557, 3968), (992, 2228), (1114, 1984)]