22205612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38821}}^1$

素因数の和:38849

約数の個数: 24

約数和(自身を含む): 45654672

約数和(自身を除く): 23449060

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 38821, 77642, 155284, 427031, 504673, 854062, 1009346, 1708124, 2018692, 5551403, 11102806, 22205612]

約数ペア:

[(1, 22205612), (2, 11102806), (4, 5551403), (11, 2018692), (13, 1708124), (22, 1009346), (26, 854062), (44, 504673), (52, 427031), (143, 155284), (286, 77642), (572, 38821)]