20227939691164

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{461}}^1\times {\mathrm{1321}}^1\times {\mathrm{26701}}^1$

素因数の和:28798

約数の個数: 48

約数和(自身を含む): 35618026796352

約数和(自身を除く): 15390087105188

約数列:

[1, 2, 4, 311, 461, 622, 922, 1244, 1321, 1844, 2642, 5284, 26701, 53402, 106804, 143371, 286742, 410831, 573484, 608981, 821662, 1217962, 1643324, 2435924, 8304011, 12309161, 16608022, 24618322, 33216044, 35272021, 49236644, 70544042, 141088084, 189393091, 378786182, 757572364, 3828149071, 7656298142, 10969598531, 15312596284, 16260401681, 21939197062, 32520803362, 43878394124, 65041606724, 5056984922791, 10113969845582, 20227939691164]

約数ペア:

[(1, 20227939691164), (2, 10113969845582), (4, 5056984922791), (311, 65041606724), (461, 43878394124), (622, 32520803362), (922, 21939197062), (1244, 16260401681), (1321, 15312596284), (1844, 10969598531), (2642, 7656298142), (5284, 3828149071), (26701, 757572364), (53402, 378786182), (106804, 189393091), (143371, 141088084), (286742, 70544042), (410831, 49236644), (573484, 35272021), (608981, 33216044), (821662, 24618322), (1217962, 16608022), (1643324, 12309161), (2435924, 8304011)]