21869076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{95917}}^1$

素因数の和:95943

約数の個数: 24

約数和(自身を含む): 53714080

約数和(自身を除く): 31845004

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 95917, 191834, 287751, 383668, 575502, 1151004, 1822423, 3644846, 5467269, 7289692, 10934538, 21869076]

約数ペア:

[(1, 21869076), (2, 10934538), (3, 7289692), (4, 5467269), (6, 3644846), (12, 1822423), (19, 1151004), (38, 575502), (57, 383668), (76, 287751), (114, 191834), (228, 95917)]