17972622

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1039}}^1$

素因数の和:1109

約数の個数: 36

約数和(自身を含む): 40276080

約数和(自身を除く): 22303458

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 961, 1039, 1922, 2078, 2883, 3117, 5766, 6234, 8649, 9351, 17298, 18702, 32209, 64418, 96627, 193254, 289881, 579762, 998479, 1996958, 2995437, 5990874, 8986311, 17972622]

約数ペア:

[(1, 17972622), (2, 8986311), (3, 5990874), (6, 2995437), (9, 1996958), (18, 998479), (31, 579762), (62, 289881), (93, 193254), (186, 96627), (279, 64418), (558, 32209), (961, 18702), (1039, 17298), (1922, 9351), (2078, 8649), (2883, 6234), (3117, 5766)]