22399652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13759}}^1$

素因数の和:13811

約数の個数: 24

約数和(自身を含む): 43921920

約数和(自身を除く): 21522268

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 13759, 27518, 55036, 151349, 302698, 509083, 605396, 1018166, 2036332, 5599913, 11199826, 22399652]

約数ペア:

[(1, 22399652), (2, 11199826), (4, 5599913), (11, 2036332), (22, 1018166), (37, 605396), (44, 509083), (74, 302698), (148, 151349), (407, 55036), (814, 27518), (1628, 13759)]