2189884084

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{331}}^1\times {\mathrm{7417}}^1$

素因数の和:7975

約数の個数: 24

約数和(自身を含む): 3861632768

約数和(自身を除く): 1671748684

約数列:

[1, 2, 4, 223, 331, 446, 662, 892, 1324, 7417, 14834, 29668, 73813, 147626, 295252, 1653991, 2455027, 3307982, 4910054, 6615964, 9820108, 547471021, 1094942042, 2189884084]

約数ペア:

[(1, 2189884084), (2, 1094942042), (4, 547471021), (223, 9820108), (331, 6615964), (446, 4910054), (662, 3307982), (892, 2455027), (1324, 1653991), (7417, 295252), (14834, 147626), (29668, 73813)]