441622940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{118081}}^1$

素因数の和:118118

約数の個数: 48

約数和(自身を含む): 1071239904

約数和(自身を除く): 629616964

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 118081, 236162, 472324, 590405, 1180810, 1298891, 2007377, 2361620, 2597782, 4014754, 5195564, 6494455, 8029508, 10036885, 12988910, 20073770, 22081147, 25977820, 40147540, 44162294, 88324588, 110405735, 220811470, 441622940]

約数ペア:

[(1, 441622940), (2, 220811470), (4, 110405735), (5, 88324588), (10, 44162294), (11, 40147540), (17, 25977820), (20, 22081147), (22, 20073770), (34, 12988910), (44, 10036885), (55, 8029508), (68, 6494455), (85, 5195564), (110, 4014754), (170, 2597782), (187, 2361620), (220, 2007377), (340, 1298891), (374, 1180810), (748, 590405), (935, 472324), (1870, 236162), (3740, 118081)]