201229228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{5897}}^1$

素因数の和:6369

約数の個数: 24

約数和(自身を含む): 371574000

約数和(自身を除く): 170344772

約数列:

[1, 2, 4, 19, 38, 76, 449, 898, 1796, 5897, 8531, 11794, 17062, 23588, 34124, 112043, 224086, 448172, 2647753, 5295506, 10591012, 50307307, 100614614, 201229228]

約数ペア:

[(1, 201229228), (2, 100614614), (4, 50307307), (19, 10591012), (38, 5295506), (76, 2647753), (449, 448172), (898, 224086), (1796, 112043), (5897, 34124), (8531, 23588), (11794, 17062)]