22374998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1213}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 35138016

約数和(自身を除く): 12763018

約数列:

[1, 2, 23, 46, 401, 802, 1213, 2426, 9223, 18446, 27899, 55798, 486413, 972826, 11187499, 22374998]

約数ペア:

[(1, 22374998), (2, 11187499), (23, 972826), (46, 486413), (401, 55798), (802, 27899), (1213, 18446), (2426, 9223)]