22055792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1109}}^1$

素因数の和:1241

約数の個数: 40

約数和(自身を含む): 47072880

約数和(自身を除く): 25017088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1109, 1243, 1808, 2218, 2486, 4436, 4972, 8872, 9944, 12199, 17744, 19888, 24398, 48796, 97592, 125317, 195184, 250634, 501268, 1002536, 1378487, 2005072, 2756974, 5513948, 11027896, 22055792]

約数ペア:

[(1, 22055792), (2, 11027896), (4, 5513948), (8, 2756974), (11, 2005072), (16, 1378487), (22, 1002536), (44, 501268), (88, 250634), (113, 195184), (176, 125317), (226, 97592), (452, 48796), (904, 24398), (1109, 19888), (1243, 17744), (1808, 12199), (2218, 9944), (2486, 8872), (4436, 4972)]