22474192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 47246976

約数和(自身を除く): 24772784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 647, 668, 1294, 1336, 2171, 2588, 2672, 4342, 5176, 8411, 8684, 10352, 16822, 17368, 33644, 34736, 67288, 108049, 134576, 216098, 432196, 864392, 1404637, 1728784, 2809274, 5618548, 11237096, 22474192]

約数ペア:

[(1, 22474192), (2, 11237096), (4, 5618548), (8, 2809274), (13, 1728784), (16, 1404637), (26, 864392), (52, 432196), (104, 216098), (167, 134576), (208, 108049), (334, 67288), (647, 34736), (668, 33644), (1294, 17368), (1336, 16822), (2171, 10352), (2588, 8684), (2672, 8411), (4342, 5176)]