2220232803

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 3308912640

約数和(自身を除く): 1088679837

約数列:

[1, 3, 23, 31, 43, 69, 93, 101, 129, 239, 303, 713, 717, 989, 1333, 2139, 2323, 2967, 3131, 3999, 4343, 5497, 6969, 7409, 9393, 10277, 13029, 16491, 22227, 24139, 30659, 30831, 72013, 72417, 91977, 99889, 134633, 170407, 216039, 236371, 299667, 318587, 403899, 511221, 555197, 709113, 748309, 955761, 1037977, 1665591, 2244927, 3096559, 3113931, 7327501, 9289677, 17211107, 21982503, 23873471, 32177287, 51633321, 71620413, 96531861, 740077601, 2220232803]

約数ペア:

[(1, 2220232803), (3, 740077601), (23, 96531861), (31, 71620413), (43, 51633321), (69, 32177287), (93, 23873471), (101, 21982503), (129, 17211107), (239, 9289677), (303, 7327501), (713, 3113931), (717, 3096559), (989, 2244927), (1333, 1665591), (2139, 1037977), (2323, 955761), (2967, 748309), (3131, 709113), (3999, 555197), (4343, 511221), (5497, 403899), (6969, 318587), (7409, 299667), (9393, 236371), (10277, 216039), (13029, 170407), (16491, 134633), (22227, 99889), (24139, 91977), (30659, 72417), (30831, 72013)]