23377982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 38320128

約数和(自身を除く): 14942146

約数列:

[1, 2, 23, 43, 46, 53, 86, 106, 223, 446, 989, 1219, 1978, 2279, 2438, 4558, 5129, 9589, 10258, 11819, 19178, 23638, 52417, 104834, 220547, 271837, 441094, 508217, 543674, 1016434, 11688991, 23377982]

約数ペア:

[(1, 23377982), (2, 11688991), (23, 1016434), (43, 543674), (46, 508217), (53, 441094), (86, 271837), (106, 220547), (223, 104834), (446, 52417), (989, 23638), (1219, 19178), (1978, 11819), (2279, 10258), (2438, 9589), (4558, 5129)]