22983220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88397}}^1$

素因数の和:88419

約数の個数: 24

約数和(自身を含む): 51978024

約数和(自身を除く): 28994804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 88397, 176794, 353588, 441985, 883970, 1149161, 1767940, 2298322, 4596644, 5745805, 11491610, 22983220]

約数ペア:

[(1, 22983220), (2, 11491610), (4, 5745805), (5, 4596644), (10, 2298322), (13, 1767940), (20, 1149161), (26, 883970), (52, 441985), (65, 353588), (130, 176794), (260, 88397)]