22841415

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 42793920

約数和(自身を除く): 19952505

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 761, 1035, 1305, 2001, 2283, 3335, 3805, 6003, 6849, 10005, 11415, 17503, 22069, 30015, 34245, 52509, 66207, 87515, 110345, 157527, 198621, 262545, 331035, 507587, 787635, 993105, 1522761, 2537935, 4568283, 7613805, 22841415]

約数ペア:

[(1, 22841415), (3, 7613805), (5, 4568283), (9, 2537935), (15, 1522761), (23, 993105), (29, 787635), (45, 507587), (69, 331035), (87, 262545), (115, 198621), (145, 157527), (207, 110345), (261, 87515), (345, 66207), (435, 52509), (667, 34245), (761, 30015), (1035, 22069), (1305, 17503), (2001, 11415), (2283, 10005), (3335, 6849), (3805, 6003)]