222918642

素因数分解:

$2^1\times 3^4\times {\mathrm{967}}^1\times {\mathrm{1423}}^1$

素因数の和:2404

約数の個数: 40

約数和(自身を含む): 500370816

約数和(自身を除く): 277452174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 967, 1423, 1934, 2846, 2901, 4269, 5802, 8538, 8703, 12807, 17406, 25614, 26109, 38421, 52218, 76842, 78327, 115263, 156654, 230526, 1376041, 2752082, 4128123, 8256246, 12384369, 24768738, 37153107, 74306214, 111459321, 222918642]

約数ペア:

[(1, 222918642), (2, 111459321), (3, 74306214), (6, 37153107), (9, 24768738), (18, 12384369), (27, 8256246), (54, 4128123), (81, 2752082), (162, 1376041), (967, 230526), (1423, 156654), (1934, 115263), (2846, 78327), (2901, 76842), (4269, 52218), (5802, 38421), (8538, 26109), (8703, 25614), (12807, 17406)]