222611868

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{66491}}^1$

素因数の和:66535

約数の個数: 48

約数和(自身を含む): 595768320

約数和(自身を除く): 373156452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 66491, 132982, 199473, 265964, 398946, 598419, 797892, 1196838, 1795257, 2061221, 2393676, 3590514, 4122442, 6183663, 7181028, 8244884, 12367326, 18550989, 24734652, 37101978, 55652967, 74203956, 111305934, 222611868]

約数ペア:

[(1, 222611868), (2, 111305934), (3, 74203956), (4, 55652967), (6, 37101978), (9, 24734652), (12, 18550989), (18, 12367326), (27, 8244884), (31, 7181028), (36, 6183663), (54, 4122442), (62, 3590514), (93, 2393676), (108, 2061221), (124, 1795257), (186, 1196838), (279, 797892), (372, 598419), (558, 398946), (837, 265964), (1116, 199473), (1674, 132982), (3348, 66491)]