293801548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{22621}}^1$

素因数の和:22833

約数の個数: 24

約数和(自身を含む): 547271424

約数和(自身を除く): 253469876

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 3247, 6494, 12988, 22621, 45242, 90484, 384557, 769114, 1538228, 4320611, 8641222, 17282444, 73450387, 146900774, 293801548]

約数ペア:

[(1, 293801548), (2, 146900774), (4, 73450387), (17, 17282444), (34, 8641222), (68, 4320611), (191, 1538228), (382, 769114), (764, 384557), (3247, 90484), (6494, 45242), (12988, 22621)]