21886355410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{981011}}^1$

素因数の和:981138

約数の個数: 32

約数和(自身を含む): 41532124032

約数和(自身を除く): 19645768622

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 4462, 11155, 22310, 981011, 1962022, 4905055, 9810110, 22563253, 45126506, 95158067, 112816265, 190316134, 225632530, 475790335, 951580670, 2188635541, 4377271082, 10943177705, 21886355410]

約数ペア:

[(1, 21886355410), (2, 10943177705), (5, 4377271082), (10, 2188635541), (23, 951580670), (46, 475790335), (97, 225632530), (115, 190316134), (194, 112816265), (230, 95158067), (485, 45126506), (970, 22563253), (2231, 9810110), (4462, 4905055), (11155, 1962022), (22310, 981011)]