117717710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{7699}}^1$

素因数の和:7856

約数の個数: 32

約数和(自身を含む): 232848000

約数和(自身を除く): 115130290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 7645, 7699, 15290, 15398, 38495, 76990, 84689, 169378, 423445, 846890, 1070161, 2140322, 5350805, 10701610, 11771771, 23543542, 58858855, 117717710]

約数ペア:

[(1, 117717710), (2, 58858855), (5, 23543542), (10, 11771771), (11, 10701610), (22, 5350805), (55, 2140322), (110, 1070161), (139, 846890), (278, 423445), (695, 169378), (1390, 84689), (1529, 76990), (3058, 38495), (7645, 15398), (7699, 15290)]