22799140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12527}}^1$

素因数の和:12556

約数の個数: 48

約数和(自身を含む): 58931712

約数和(自身を除く): 36132572

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 12527, 25054, 50108, 62635, 87689, 125270, 162851, 175378, 250540, 325702, 350756, 438445, 651404, 814255, 876890, 1139957, 1628510, 1753780, 2279914, 3257020, 4559828, 5699785, 11399570, 22799140]

約数ペア:

[(1, 22799140), (2, 11399570), (4, 5699785), (5, 4559828), (7, 3257020), (10, 2279914), (13, 1753780), (14, 1628510), (20, 1139957), (26, 876890), (28, 814255), (35, 651404), (52, 438445), (65, 350756), (70, 325702), (91, 250540), (130, 175378), (140, 162851), (182, 125270), (260, 87689), (364, 62635), (455, 50108), (910, 25054), (1820, 12527)]