14814140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{233}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 36206352

約数和(自身を除く): 21392212

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 233, 289, 340, 374, 466, 578, 748, 932, 935, 1156, 1165, 1445, 1870, 2330, 2563, 2890, 3179, 3740, 3961, 4660, 5126, 5780, 6358, 7922, 10252, 12716, 12815, 15844, 15895, 19805, 25630, 31790, 39610, 43571, 51260, 63580, 67337, 79220, 87142, 134674, 174284, 217855, 269348, 336685, 435710, 673370, 740707, 871420, 1346740, 1481414, 2962828, 3703535, 7407070, 14814140]

約数ペア:

[(1, 14814140), (2, 7407070), (4, 3703535), (5, 2962828), (10, 1481414), (11, 1346740), (17, 871420), (20, 740707), (22, 673370), (34, 435710), (44, 336685), (55, 269348), (68, 217855), (85, 174284), (110, 134674), (170, 87142), (187, 79220), (220, 67337), (233, 63580), (289, 51260), (340, 43571), (374, 39610), (466, 31790), (578, 25630), (748, 19805), (932, 15895), (935, 15844), (1156, 12815), (1165, 12716), (1445, 10252), (1870, 7922), (2330, 6358), (2563, 5780), (2890, 5126), (3179, 4660), (3740, 3961)]