202205665

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{4051}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 247982400

約数和(自身を除く): 45776735

約数列:

[1, 5, 67, 149, 335, 745, 4051, 9983, 20255, 49915, 271417, 603599, 1357085, 3017995, 40441133, 202205665]

約数ペア:

[(1, 202205665), (5, 40441133), (67, 3017995), (149, 1357085), (335, 603599), (745, 271417), (4051, 49915), (9983, 20255)]