413639336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{22277}}^1$

素因数の和:22505

約数の個数: 32

約数和(自身を含む): 850128480

約数和(自身を除く): 436489144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2321, 4642, 9284, 18568, 22277, 44554, 89108, 178216, 245047, 490094, 980188, 1960376, 4700447, 9400894, 18801788, 37603576, 51704917, 103409834, 206819668, 413639336]

約数ペア:

[(1, 413639336), (2, 206819668), (4, 103409834), (8, 51704917), (11, 37603576), (22, 18801788), (44, 9400894), (88, 4700447), (211, 1960376), (422, 980188), (844, 490094), (1688, 245047), (2321, 178216), (4642, 89108), (9284, 44554), (18568, 22277)]