22400940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373349}}^1$

素因数の和:373361

約数の個数: 24

約数和(自身を含む): 62722800

約数和(自身を除く): 40321860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373349, 746698, 1120047, 1493396, 1866745, 2240094, 3733490, 4480188, 5600235, 7466980, 11200470, 22400940]

約数ペア:

[(1, 22400940), (2, 11200470), (3, 7466980), (4, 5600235), (5, 4480188), (6, 3733490), (10, 2240094), (12, 1866745), (15, 1493396), (20, 1120047), (30, 746698), (60, 373349)]