22224488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19427}}^1$

素因数の和:19457

約数の個数: 32

約数和(自身を含む): 48958560

約数和(自身を除く): 26734072

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 19427, 38854, 77708, 155416, 213697, 252551, 427394, 505102, 854788, 1010204, 1709576, 2020408, 2778061, 5556122, 11112244, 22224488]

約数ペア:

[(1, 22224488), (2, 11112244), (4, 5556122), (8, 2778061), (11, 2020408), (13, 1709576), (22, 1010204), (26, 854788), (44, 505102), (52, 427394), (88, 252551), (104, 213697), (143, 155416), (286, 77708), (572, 38854), (1144, 19427)]