22214261

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 23814000

約数和(自身を除く): 1599739

約数列:

[1, 29, 53, 97, 149, 1537, 2813, 4321, 5141, 7897, 14453, 149089, 229013, 419137, 766009, 22214261]

約数ペア:

[(1, 22214261), (29, 766009), (53, 419137), (97, 229013), (149, 149089), (1537, 14453), (2813, 7897), (4321, 5141)]