22419776

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{2557}}^1$

素因数の和:2706

約数の個数: 28

約数和(自身を含む): 44831508

約数和(自身を除く): 22411732

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 2557, 4384, 5114, 8768, 10228, 20456, 40912, 81824, 163648, 350309, 700618, 1401236, 2802472, 5604944, 11209888, 22419776]

約数ペア:

[(1, 22419776), (2, 11209888), (4, 5604944), (8, 2802472), (16, 1401236), (32, 700618), (64, 350309), (137, 163648), (274, 81824), (548, 40912), (1096, 20456), (2192, 10228), (2557, 8768), (4384, 5114)]