1226721000972

素因数分解:

$2^2\times 3^1\times {\mathrm{454889}}^1\times {\mathrm{224729}}^1$

素因数の和:679625

約数の個数: 24

約数和(自身を含む): 2862368031600

約数和(自身を除く): 1635647030628

約数列:

[1, 2, 3, 4, 6, 12, 224729, 449458, 454889, 674187, 898916, 909778, 1348374, 1364667, 1819556, 2696748, 2729334, 5458668, 102226750081, 204453500162, 306680250243, 408907000324, 613360500486, 1226721000972]

約数ペア:

[(1, 1226721000972), (2, 613360500486), (3, 408907000324), (4, 306680250243), (6, 204453500162), (12, 102226750081), (224729, 5458668), (449458, 2729334), (454889, 2696748), (674187, 1819556), (898916, 1364667), (909778, 1348374)]