22195998

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 56179200

約数和(自身を除く): 33983202

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 79, 86, 99, 121, 129, 158, 198, 237, 242, 258, 297, 363, 387, 473, 474, 594, 711, 726, 774, 869, 946, 1089, 1161, 1419, 1422, 1738, 2133, 2178, 2322, 2607, 2838, 3267, 3397, 4257, 4266, 5203, 5214, 6534, 6794, 7821, 8514, 9559, 10191, 10406, 12771, 15609, 15642, 19118, 20382, 23463, 25542, 28677, 30573, 31218, 37367, 46827, 46926, 57354, 61146, 74734, 86031, 91719, 93654, 112101, 140481, 172062, 183438, 224202, 258093, 280962, 336303, 411037, 516186, 672606, 822074, 1008909, 1233111, 2017818, 2466222, 3699333, 7398666, 11097999, 22195998]

約数ペア:

[(1, 22195998), (2, 11097999), (3, 7398666), (6, 3699333), (9, 2466222), (11, 2017818), (18, 1233111), (22, 1008909), (27, 822074), (33, 672606), (43, 516186), (54, 411037), (66, 336303), (79, 280962), (86, 258093), (99, 224202), (121, 183438), (129, 172062), (158, 140481), (198, 112101), (237, 93654), (242, 91719), (258, 86031), (297, 74734), (363, 61146), (387, 57354), (473, 46926), (474, 46827), (594, 37367), (711, 31218), (726, 30573), (774, 28677), (869, 25542), (946, 23463), (1089, 20382), (1161, 19118), (1419, 15642), (1422, 15609), (1738, 12771), (2133, 10406), (2178, 10191), (2322, 9559), (2607, 8514), (2838, 7821), (3267, 6794), (3397, 6534), (4257, 5214), (4266, 5203)]