22130045

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21803}}^1$

素因数の和:21844

約数の個数: 16

約数和(自身を含む): 31397760

約数和(自身を除く): 9267715

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 21803, 109015, 152621, 632287, 763105, 3161435, 4426009, 22130045]

約数ペア:

[(1, 22130045), (5, 4426009), (7, 3161435), (29, 763105), (35, 632287), (145, 152621), (203, 109015), (1015, 21803)]