20223932

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 36427776

約数和(自身を除く): 16203844

約数列:

[1, 2, 4, 43, 86, 172, 307, 383, 614, 766, 1228, 1532, 13201, 16469, 26402, 32938, 52804, 65876, 117581, 235162, 470324, 5055983, 10111966, 20223932]

約数ペア:

[(1, 20223932), (2, 10111966), (4, 5055983), (43, 470324), (86, 235162), (172, 117581), (307, 65876), (383, 52804), (614, 32938), (766, 26402), (1228, 16469), (1532, 13201)]