22447436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2486

約数の個数: 36

約数和(自身を含む): 45470040

約数和(自身を除く): 23022604

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 2441, 4598, 4882, 9196, 9764, 26851, 46379, 53702, 92758, 107404, 185516, 295361, 510169, 590722, 1020338, 1181444, 2040676, 5611859, 11223718, 22447436]

約数ペア:

[(1, 22447436), (2, 11223718), (4, 5611859), (11, 2040676), (19, 1181444), (22, 1020338), (38, 590722), (44, 510169), (76, 295361), (121, 185516), (209, 107404), (242, 92758), (418, 53702), (484, 46379), (836, 26851), (2299, 9764), (2441, 9196), (4598, 4882)]