12254449790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{122827}}^1$

素因数の和:123752

約数の個数: 32

約数和(自身を含む): 24090009984

約数和(自身を除く): 11835560194

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 907, 1814, 4535, 9070, 9977, 19954, 49885, 99770, 122827, 245654, 614135, 1228270, 1351097, 2702194, 6755485, 13510970, 111404089, 222808178, 557020445, 1114040890, 1225444979, 2450889958, 6127224895, 12254449790]

約数ペア:

[(1, 12254449790), (2, 6127224895), (5, 2450889958), (10, 1225444979), (11, 1114040890), (22, 557020445), (55, 222808178), (110, 111404089), (907, 13510970), (1814, 6755485), (4535, 2702194), (9070, 1351097), (9977, 1228270), (19954, 614135), (49885, 245654), (99770, 122827)]