18642602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3733}}^1$

素因数の和:3973

約数の個数: 16

約数和(自身を含む): 30648672

約数和(自身を除く): 12006070

約数列:

[1, 2, 11, 22, 227, 454, 2497, 3733, 4994, 7466, 41063, 82126, 847391, 1694782, 9321301, 18642602]

約数ペア:

[(1, 18642602), (2, 9321301), (11, 1694782), (22, 847391), (227, 82126), (454, 41063), (2497, 7466), (3733, 4994)]