222436617

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{4523}}^1$

素因数の和:4649

約数の個数: 24

約数和(自身を含む): 324533664

約数和(自身を除く): 102097047

約数列:

[1, 3, 13, 39, 97, 169, 291, 507, 1261, 3783, 4523, 13569, 16393, 49179, 58799, 176397, 438731, 764387, 1316193, 2293161, 5703503, 17110509, 74145539, 222436617]

約数ペア:

[(1, 222436617), (3, 74145539), (13, 17110509), (39, 5703503), (97, 2293161), (169, 1316193), (291, 764387), (507, 438731), (1261, 176397), (3783, 58799), (4523, 49179), (13569, 16393)]