22330278

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 50038560

約数和(自身を除く): 27708282

約数列:

[1, 2, 3, 6, 9, 18, 53, 89, 106, 159, 178, 263, 267, 318, 477, 526, 534, 789, 801, 954, 1578, 1602, 2367, 4717, 4734, 9434, 13939, 14151, 23407, 27878, 28302, 41817, 42453, 46814, 70221, 83634, 84906, 125451, 140442, 210663, 250902, 421326, 1240571, 2481142, 3721713, 7443426, 11165139, 22330278]

約数ペア:

[(1, 22330278), (2, 11165139), (3, 7443426), (6, 3721713), (9, 2481142), (18, 1240571), (53, 421326), (89, 250902), (106, 210663), (159, 140442), (178, 125451), (263, 84906), (267, 83634), (318, 70221), (477, 46814), (526, 42453), (534, 41817), (789, 28302), (801, 27878), (954, 23407), (1578, 14151), (1602, 13939), (2367, 9434), (4717, 4734)]