2273931.00000000

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 69370560

約数和(自身を除く): 30876388

約数列:

[1, 2, 4, 61, 79, 122, 158, 244, 316, 1997, 3994, 4819, 7988, 9638, 19276, 121817, 157763, 243634, 315526, 487268, 631052, 9623543, 19247086, 38494172]

約数ペア:

[(1, 38494172), (2, 19247086), (4, 9623543), (61, 631052), (79, 487268), (122, 315526), (158, 243634), (244, 157763), (316, 121817), (1997, 19276), (3994, 9638), (4819, 7988)]