22671472

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{4903}}^1$

素因数の和:4945

約数の個数: 30

約数和(自身を含む): 46671368

約数和(自身を除く): 23999896

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 4903, 9806, 19612, 39224, 78448, 83351, 166702, 333404, 666808, 1333616, 1416967, 2833934, 5667868, 11335736, 22671472]

約数ペア:

[(1, 22671472), (2, 11335736), (4, 5667868), (8, 2833934), (16, 1416967), (17, 1333616), (34, 666808), (68, 333404), (136, 166702), (272, 83351), (289, 78448), (578, 39224), (1156, 19612), (2312, 9806), (4624, 4903)]