8227228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 15317120

約数和(自身を除く): 7089892

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1051, 1957, 2102, 3914, 4204, 7828, 19969, 39938, 79876, 108253, 216506, 433012, 2056807, 4113614, 8227228]

約数ペア:

[(1, 8227228), (2, 4113614), (4, 2056807), (19, 433012), (38, 216506), (76, 108253), (103, 79876), (206, 39938), (412, 19969), (1051, 7828), (1957, 4204), (2102, 3914)]