23349940

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{6991}}^1$

素因数の和:7167

約数の個数: 24

約数和(自身を含む): 49335552

約数和(自身を除く): 25985612

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 6991, 13982, 27964, 34955, 69910, 139820, 1167497, 2334994, 4669988, 5837485, 11674970, 23349940]

約数ペア:

[(1, 23349940), (2, 11674970), (4, 5837485), (5, 4669988), (10, 2334994), (20, 1167497), (167, 139820), (334, 69910), (668, 34955), (835, 27964), (1670, 13982), (3340, 6991)]