12215663882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1\times {\mathrm{4289}}^1$

素因数の和:4862

約数の個数: 32

約数和(自身を含む): 19434729600

約数和(自身を除く): 7219065718

約数列:

[1, 2, 19, 38, 241, 311, 482, 622, 4289, 4579, 5909, 8578, 9158, 11818, 74951, 81491, 149902, 162982, 1033649, 1333879, 1424069, 2067298, 2667758, 2848138, 19639331, 25343701, 39278662, 50687402, 321464839, 642929678, 6107831941, 12215663882]

約数ペア:

[(1, 12215663882), (2, 6107831941), (19, 642929678), (38, 321464839), (241, 50687402), (311, 39278662), (482, 25343701), (622, 19639331), (4289, 2848138), (4579, 2667758), (5909, 2067298), (8578, 1424069), (9158, 1333879), (11818, 1033649), (74951, 162982), (81491, 149902)]