2227400281448

素因数分解:

$2^3\times {\mathrm{347}}^1\times {\mathrm{14081}}^1\times {\mathrm{56983}}^1$

素因数の和:71417

約数の個数: 32

約数和(自身を含む): 4188782151360

約数和(自身を除く): 1961381869912

約数列:

[1, 2, 4, 8, 347, 694, 1388, 2776, 14081, 28162, 56324, 56983, 112648, 113966, 227932, 455864, 4886107, 9772214, 19544428, 19773101, 39088856, 39546202, 79092404, 158184808, 802377623, 1604755246, 3209510492, 6419020984, 278425035181, 556850070362, 1113700140724, 2227400281448]

約数ペア:

[(1, 2227400281448), (2, 1113700140724), (4, 556850070362), (8, 278425035181), (347, 6419020984), (694, 3209510492), (1388, 1604755246), (2776, 802377623), (14081, 158184808), (28162, 79092404), (56324, 39546202), (56983, 39088856), (112648, 19773101), (113966, 19544428), (227932, 9772214), (455864, 4886107)]