22015456281

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{111539}}^1$

素因数の和:111806

約数の個数: 48

約数和(自身を含む): 39301342080

約数和(自身を除く): 17285885799

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 241, 273, 723, 819, 1687, 2169, 3133, 5061, 9399, 15183, 21931, 28197, 65793, 111539, 197379, 334617, 780773, 1003851, 1450007, 2342319, 4350021, 7026957, 10150049, 13050063, 26880899, 30450147, 80642697, 91350441, 188166293, 241928091, 349451687, 564498879, 1048355061, 1693496637, 2446161809, 3145065183, 7338485427, 22015456281]

約数ペア:

[(1, 22015456281), (3, 7338485427), (7, 3145065183), (9, 2446161809), (13, 1693496637), (21, 1048355061), (39, 564498879), (63, 349451687), (91, 241928091), (117, 188166293), (241, 91350441), (273, 80642697), (723, 30450147), (819, 26880899), (1687, 13050063), (2169, 10150049), (3133, 7026957), (5061, 4350021), (9399, 2342319), (15183, 1450007), (21931, 1003851), (28197, 780773), (65793, 334617), (111539, 197379)]