22118102

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1135

約数の個数: 16

約数和(自身を含む): 33832080

約数和(自身を除く): 11713978

約数列:

[1, 2, 89, 137, 178, 274, 907, 1814, 12193, 24386, 80723, 124259, 161446, 248518, 11059051, 22118102]

約数ペア:

[(1, 22118102), (2, 11059051), (89, 248518), (137, 161446), (178, 124259), (274, 80723), (907, 24386), (1814, 12193)]