201001022201

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{3636119}}^1$

素因数の和:3636328

約数の個数: 16

約数和(自身を含む): 235620576000

約数和(自身を除く): 34619553799

約数列:

[1, 7, 53, 149, 371, 1043, 7897, 55279, 3636119, 25452833, 192714307, 541781731, 1349000149, 3792472117, 28714431743, 201001022201]

約数ペア:

[(1, 201001022201), (7, 28714431743), (53, 3792472117), (149, 1349000149), (371, 541781731), (1043, 192714307), (7897, 25452833), (55279, 3636119)]