21545124

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{57917}}^1$

素因数の和:57955

約数の個数: 24

約数和(自身を含む): 51894528

約数和(自身を除く): 30349404

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 57917, 115834, 173751, 231668, 347502, 695004, 1795427, 3590854, 5386281, 7181708, 10772562, 21545124]

約数ペア:

[(1, 21545124), (2, 10772562), (3, 7181708), (4, 5386281), (6, 3590854), (12, 1795427), (31, 695004), (62, 347502), (93, 231668), (124, 173751), (186, 115834), (372, 57917)]