12271908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3048

約数の個数: 48

約数和(自身を含む): 32256000

約数和(自身を除く): 19984092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 2999, 4092, 5998, 8997, 11996, 17994, 32989, 35988, 65978, 92969, 98967, 131956, 185938, 197934, 278907, 371876, 395868, 557814, 1022659, 1115628, 2045318, 3067977, 4090636, 6135954, 12271908]

約数ペア:

[(1, 12271908), (2, 6135954), (3, 4090636), (4, 3067977), (6, 2045318), (11, 1115628), (12, 1022659), (22, 557814), (31, 395868), (33, 371876), (44, 278907), (62, 197934), (66, 185938), (93, 131956), (124, 98967), (132, 92969), (186, 65978), (341, 35988), (372, 32989), (682, 17994), (1023, 11996), (1364, 8997), (2046, 5998), (2999, 4092)]