22872018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3023}}^1$

素因数の和:3138

約数の個数: 32

約数和(自身を含む): 49787136

約数和(自身を除く): 26915118

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3023, 3783, 6046, 7566, 9069, 18138, 39299, 78598, 117897, 235794, 293231, 586462, 879693, 1759386, 3812003, 7624006, 11436009, 22872018]

約数ペア:

[(1, 22872018), (2, 11436009), (3, 7624006), (6, 3812003), (13, 1759386), (26, 879693), (39, 586462), (78, 293231), (97, 235794), (194, 117897), (291, 78598), (582, 39299), (1261, 18138), (2522, 9069), (3023, 7566), (3783, 6046)]