22740465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 39914496

約数和(自身を除く): 17174031

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 283, 487, 849, 1415, 1461, 2435, 3113, 4245, 5357, 7305, 9339, 15565, 16071, 26785, 46695, 80355, 137821, 413463, 689105, 1516031, 2067315, 4548093, 7580155, 22740465]

約数ペア:

[(1, 22740465), (3, 7580155), (5, 4548093), (11, 2067315), (15, 1516031), (33, 689105), (55, 413463), (165, 137821), (283, 80355), (487, 46695), (849, 26785), (1415, 16071), (1461, 15565), (2435, 9339), (3113, 7305), (4245, 5357)]