12191705570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{202621}}^1$

素因数の和:203186

約数の個数: 32

約数和(自身を含む): 23983960896

約数和(自身を除く): 11792255326

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 547, 1094, 2735, 5470, 6017, 12034, 30085, 60170, 202621, 405242, 1013105, 2026210, 2228831, 4457662, 11144155, 22288310, 110833687, 221667374, 554168435, 1108336870, 1219170557, 2438341114, 6095852785, 12191705570]

約数ペア:

[(1, 12191705570), (2, 6095852785), (5, 2438341114), (10, 1219170557), (11, 1108336870), (22, 554168435), (55, 221667374), (110, 110833687), (547, 22288310), (1094, 11144155), (2735, 4457662), (5470, 2228831), (6017, 2026210), (12034, 1013105), (30085, 405242), (60170, 202621)]