190022945

素因数分解:

$5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{20183}}^1$

素因数の和:20464

約数の個数: 16

約数和(自身を含む): 261584640

約数和(自身を除く): 71561695

約数列:

[1, 5, 7, 35, 269, 1345, 1883, 9415, 20183, 100915, 141281, 706405, 5429227, 27146135, 38004589, 190022945]

約数ペア:

[(1, 190022945), (5, 38004589), (7, 27146135), (35, 5429227), (269, 706405), (1345, 141281), (1883, 100915), (9415, 20183)]