22171212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29327}}^1$

素因数の和:29347

約数の個数: 48

約数和(自身を含む): 65694720

約数和(自身を除く): 43523508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 29327, 58654, 87981, 117308, 175962, 205289, 263943, 351924, 410578, 527886, 615867, 791829, 821156, 1055772, 1231734, 1583658, 1847601, 2463468, 3167316, 3695202, 5542803, 7390404, 11085606, 22171212]

約数ペア:

[(1, 22171212), (2, 11085606), (3, 7390404), (4, 5542803), (6, 3695202), (7, 3167316), (9, 2463468), (12, 1847601), (14, 1583658), (18, 1231734), (21, 1055772), (27, 821156), (28, 791829), (36, 615867), (42, 527886), (54, 410578), (63, 351924), (84, 263943), (108, 205289), (126, 175962), (189, 117308), (252, 87981), (378, 58654), (756, 29327)]