445014718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{21169}}^1$

素因数の和:21651

約数の個数: 16

約数和(自身を含む): 698101920

約数和(自身を除く): 253087202

約数列:

[1, 2, 23, 46, 457, 914, 10511, 21022, 21169, 42338, 486887, 973774, 9674233, 19348466, 222507359, 445014718]

約数ペア:

[(1, 445014718), (2, 222507359), (23, 19348466), (46, 9674233), (457, 973774), (914, 486887), (10511, 42338), (21022, 21169)]