22184405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{727}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 28304640

約数和(自身を除く): 6120235

約数列:

[1, 5, 17, 85, 359, 727, 1795, 3635, 6103, 12359, 30515, 61795, 260993, 1304965, 4436881, 22184405]

約数ペア:

[(1, 22184405), (5, 4436881), (17, 1304965), (85, 260993), (359, 61795), (727, 30515), (1795, 12359), (3635, 6103)]