22774616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{557}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 45198000

約数和(自身を除く): 22423384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 269, 538, 557, 1076, 1114, 2152, 2228, 4456, 5111, 10222, 10583, 20444, 21166, 40888, 42332, 84664, 149833, 299666, 599332, 1198664, 2846827, 5693654, 11387308, 22774616]

約数ペア:

[(1, 22774616), (2, 11387308), (4, 5693654), (8, 2846827), (19, 1198664), (38, 599332), (76, 299666), (152, 149833), (269, 84664), (538, 42332), (557, 40888), (1076, 21166), (1114, 20444), (2152, 10583), (2228, 10222), (4456, 5111)]