222820211211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1\times {\mathrm{5309}}^1$

素因数の和:6260

約数の個数: 64

約数和(自身を含む): 339133132800

約数和(自身を除く): 116312921589

約数列:

[1, 3, 13, 29, 39, 43, 87, 129, 377, 559, 863, 1131, 1247, 1677, 2589, 3741, 5309, 11219, 15927, 16211, 25027, 33657, 37109, 48633, 69017, 75081, 111327, 153961, 207051, 228287, 325351, 461883, 482417, 684861, 976053, 1076161, 1447251, 2001493, 2967731, 3228483, 4581667, 6004479, 6620323, 8903193, 13745001, 13990093, 19860969, 41970279, 59561671, 86064199, 132868343, 178685013, 197011681, 258192597, 398605029, 591035043, 1727288459, 2561151853, 5181865377, 5713338749, 7683455559, 17140016247, 74273403737, 222820211211]

約数ペア:

[(1, 222820211211), (3, 74273403737), (13, 17140016247), (29, 7683455559), (39, 5713338749), (43, 5181865377), (87, 2561151853), (129, 1727288459), (377, 591035043), (559, 398605029), (863, 258192597), (1131, 197011681), (1247, 178685013), (1677, 132868343), (2589, 86064199), (3741, 59561671), (5309, 41970279), (11219, 19860969), (15927, 13990093), (16211, 13745001), (25027, 8903193), (33657, 6620323), (37109, 6004479), (48633, 4581667), (69017, 3228483), (75081, 2967731), (111327, 2001493), (153961, 1447251), (207051, 1076161), (228287, 976053), (325351, 684861), (461883, 482417)]