22861085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 31570560

約数和(自身を除く): 8709475

約数列:

[1, 5, 13, 19, 65, 95, 107, 173, 247, 535, 865, 1235, 1391, 2033, 2249, 3287, 6955, 10165, 11245, 16435, 18511, 26429, 42731, 92555, 132145, 213655, 240643, 351709, 1203215, 1758545, 4572217, 22861085]

約数ペア:

[(1, 22861085), (5, 4572217), (13, 1758545), (19, 1203215), (65, 351709), (95, 240643), (107, 213655), (173, 132145), (247, 92555), (535, 42731), (865, 26429), (1235, 18511), (1391, 16435), (2033, 11245), (2249, 10165), (3287, 6955)]