22245941

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 24422400

約数和(自身を除く): 2176459

約数列:

[1, 19, 31, 179, 211, 589, 3401, 4009, 5549, 6541, 37769, 105431, 124279, 717611, 1170839, 22245941]

約数ペア:

[(1, 22245941), (19, 1170839), (31, 717611), (179, 124279), (211, 105431), (589, 37769), (3401, 6541), (4009, 5549)]