21848194

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2311}}^1$

素因数の和:2505

約数の個数: 16

約数和(自身を含む): 34125120

約数和(自身を除く): 12276926

約数列:

[1, 2, 29, 58, 163, 326, 2311, 4622, 4727, 9454, 67019, 134038, 376693, 753386, 10924097, 21848194]

約数ペア:

[(1, 21848194), (2, 10924097), (29, 753386), (58, 376693), (163, 134038), (326, 67019), (2311, 9454), (4622, 4727)]