20221544252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4273361}}^1$

素因数の和:4273398

約数の個数: 36

約数和(自身を含む): 43793413776

約数和(自身を除く): 23571869524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 4273361, 8546722, 17093444, 29913527, 55553693, 59827054, 111107386, 119654108, 222214772, 388875851, 722198009, 777751702, 1444396018, 1555503404, 2888792036, 5055386063, 10110772126, 20221544252]

約数ペア:

[(1, 20221544252), (2, 10110772126), (4, 5055386063), (7, 2888792036), (13, 1555503404), (14, 1444396018), (26, 777751702), (28, 722198009), (52, 388875851), (91, 222214772), (169, 119654108), (182, 111107386), (338, 59827054), (364, 55553693), (676, 29913527), (1183, 17093444), (2366, 8546722), (4732, 4273361)]