2197657726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{433}}^1\times {\mathrm{821}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 3621705696

約数和(自身を除く): 1424047970

約数列:

[1, 2, 11, 22, 281, 433, 562, 821, 866, 1642, 3091, 4763, 6182, 9031, 9526, 18062, 121673, 230701, 243346, 355493, 461402, 710986, 1338403, 2537711, 2676806, 3910423, 5075422, 7820846, 99893533, 199787066, 1098828863, 2197657726]

約数ペア:

[(1, 2197657726), (2, 1098828863), (11, 199787066), (22, 99893533), (281, 7820846), (433, 5075422), (562, 3910423), (821, 2676806), (866, 2537711), (1642, 1338403), (3091, 710986), (4763, 461402), (6182, 355493), (9031, 243346), (9526, 230701), (18062, 121673)]