170717404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1901}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 353406816

約数和(自身を除く): 182689412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 157, 286, 314, 572, 628, 1727, 1901, 2041, 3454, 3802, 4082, 6908, 7604, 8164, 20911, 22451, 24713, 41822, 44902, 49426, 83644, 89804, 98852, 271843, 298457, 543686, 596914, 1087372, 1193828, 3283027, 3879941, 6566054, 7759882, 13132108, 15519764, 42679351, 85358702, 170717404]

約数ペア:

[(1, 170717404), (2, 85358702), (4, 42679351), (11, 15519764), (13, 13132108), (22, 7759882), (26, 6566054), (44, 3879941), (52, 3283027), (143, 1193828), (157, 1087372), (286, 596914), (314, 543686), (572, 298457), (628, 271843), (1727, 98852), (1901, 89804), (2041, 83644), (3454, 49426), (3802, 44902), (4082, 41822), (6908, 24713), (7604, 22451), (8164, 20911)]