22427764

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 40134528

約数和(自身を除く): 17706764

約数列:

[1, 2, 4, 71, 142, 157, 284, 314, 503, 628, 1006, 2012, 11147, 22294, 35713, 44588, 71426, 78971, 142852, 157942, 315884, 5606941, 11213882, 22427764]

約数ペア:

[(1, 22427764), (2, 11213882), (4, 5606941), (71, 315884), (142, 157942), (157, 142852), (284, 78971), (314, 71426), (503, 44588), (628, 35713), (1006, 22294), (2012, 11147)]