21965465322

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{2141}}^1$

素因数の和:2444

約数の個数: 96

約数和(自身を含む): 49625581824

約数和(自身を除く): 27660116502

約数列:

[1, 2, 3, 6, 9, 18, 47, 67, 94, 134, 141, 181, 201, 282, 362, 402, 423, 543, 603, 846, 1086, 1206, 1629, 2141, 3149, 3258, 4282, 6298, 6423, 8507, 9447, 12127, 12846, 17014, 18894, 19269, 24254, 25521, 28341, 36381, 38538, 51042, 56682, 72762, 76563, 100627, 109143, 143447, 153126, 201254, 218286, 286894, 301881, 387521, 430341, 569969, 603762, 775042, 860682, 905643, 1139938, 1162563, 1291023, 1709907, 1811286, 2325126, 2582046, 3419814, 3487689, 5129721, 6742009, 6975378, 10259442, 13484018, 18213487, 20226027, 25963907, 36426974, 40452054, 51927814, 54640461, 60678081, 77891721, 109280922, 121356162, 155783442, 163921383, 233675163, 327842766, 467350326, 1220303629, 2440607258, 3660910887, 7321821774, 10982732661, 21965465322]

約数ペア:

[(1, 21965465322), (2, 10982732661), (3, 7321821774), (6, 3660910887), (9, 2440607258), (18, 1220303629), (47, 467350326), (67, 327842766), (94, 233675163), (134, 163921383), (141, 155783442), (181, 121356162), (201, 109280922), (282, 77891721), (362, 60678081), (402, 54640461), (423, 51927814), (543, 40452054), (603, 36426974), (846, 25963907), (1086, 20226027), (1206, 18213487), (1629, 13484018), (2141, 10259442), (3149, 6975378), (3258, 6742009), (4282, 5129721), (6298, 3487689), (6423, 3419814), (8507, 2582046), (9447, 2325126), (12127, 1811286), (12846, 1709907), (17014, 1291023), (18894, 1162563), (19269, 1139938), (24254, 905643), (25521, 860682), (28341, 775042), (36381, 603762), (38538, 569969), (51042, 430341), (56682, 387521), (72762, 301881), (76563, 286894), (100627, 218286), (109143, 201254), (143447, 153126)]