122222412

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 343580160

約数和(自身を除く): 221357748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 263, 331, 351, 468, 526, 662, 702, 789, 993, 1052, 1324, 1404, 1578, 1986, 2367, 2979, 3156, 3419, 3972, 4303, 4734, 5958, 6838, 7101, 8606, 8937, 9468, 10257, 11916, 12909, 13676, 14202, 17212, 17874, 20514, 25818, 28404, 30771, 35748, 38727, 41028, 51636, 61542, 77454, 87053, 92313, 116181, 123084, 154908, 174106, 184626, 232362, 261159, 348212, 369252, 464724, 522318, 783477, 1044636, 1131689, 1566954, 2263378, 2350431, 3133908, 3395067, 4526756, 4700862, 6790134, 9401724, 10185201, 13580268, 20370402, 30555603, 40740804, 61111206, 122222412]

約数ペア:

[(1, 122222412), (2, 61111206), (3, 40740804), (4, 30555603), (6, 20370402), (9, 13580268), (12, 10185201), (13, 9401724), (18, 6790134), (26, 4700862), (27, 4526756), (36, 3395067), (39, 3133908), (52, 2350431), (54, 2263378), (78, 1566954), (108, 1131689), (117, 1044636), (156, 783477), (234, 522318), (263, 464724), (331, 369252), (351, 348212), (468, 261159), (526, 232362), (662, 184626), (702, 174106), (789, 154908), (993, 123084), (1052, 116181), (1324, 92313), (1404, 87053), (1578, 77454), (1986, 61542), (2367, 51636), (2979, 41028), (3156, 38727), (3419, 35748), (3972, 30771), (4303, 28404), (4734, 25818), (5958, 20514), (6838, 17874), (7101, 17212), (8606, 14202), (8937, 13676), (9468, 12909), (10257, 11916)]