22006998

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 58060800

約数和(自身を除く): 36053802

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 29, 39, 46, 47, 54, 58, 69, 78, 87, 94, 117, 138, 141, 174, 207, 234, 261, 282, 299, 351, 377, 414, 423, 522, 598, 611, 621, 667, 702, 754, 783, 846, 897, 1081, 1131, 1222, 1242, 1269, 1334, 1363, 1566, 1794, 1833, 2001, 2162, 2262, 2538, 2691, 2726, 3243, 3393, 3666, 4002, 4089, 5382, 5499, 6003, 6486, 6786, 8073, 8178, 8671, 9729, 10179, 10998, 12006, 12267, 14053, 16146, 16497, 17342, 17719, 18009, 19458, 20358, 24534, 26013, 28106, 29187, 31349, 32994, 35438, 36018, 36801, 42159, 52026, 53157, 58374, 62698, 73602, 78039, 84318, 94047, 106314, 126477, 156078, 159471, 188094, 234117, 252954, 282141, 318942, 379431, 407537, 468234, 478413, 564282, 758862, 815074, 846423, 956826, 1222611, 1692846, 2445222, 3667833, 7335666, 11003499, 22006998]

約数ペア:

[(1, 22006998), (2, 11003499), (3, 7335666), (6, 3667833), (9, 2445222), (13, 1692846), (18, 1222611), (23, 956826), (26, 846423), (27, 815074), (29, 758862), (39, 564282), (46, 478413), (47, 468234), (54, 407537), (58, 379431), (69, 318942), (78, 282141), (87, 252954), (94, 234117), (117, 188094), (138, 159471), (141, 156078), (174, 126477), (207, 106314), (234, 94047), (261, 84318), (282, 78039), (299, 73602), (351, 62698), (377, 58374), (414, 53157), (423, 52026), (522, 42159), (598, 36801), (611, 36018), (621, 35438), (667, 32994), (702, 31349), (754, 29187), (783, 28106), (846, 26013), (897, 24534), (1081, 20358), (1131, 19458), (1222, 18009), (1242, 17719), (1269, 17342), (1334, 16497), (1363, 16146), (1566, 14053), (1794, 12267), (1833, 12006), (2001, 10998), (2162, 10179), (2262, 9729), (2538, 8671), (2691, 8178), (2726, 8073), (3243, 6786), (3393, 6486), (3666, 6003), (4002, 5499), (4089, 5382)]