2217921804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2933759}}^1$

素因数の和:2933779

約数の個数: 48

約数和(自身を含む): 6571622400

約数和(自身を除く): 4353700596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2933759, 5867518, 8801277, 11735036, 17602554, 20536313, 26403831, 35205108, 41072626, 52807662, 61608939, 79211493, 82145252, 105615324, 123217878, 158422986, 184826817, 246435756, 316845972, 369653634, 554480451, 739307268, 1108960902, 2217921804]

約数ペア:

[(1, 2217921804), (2, 1108960902), (3, 739307268), (4, 554480451), (6, 369653634), (7, 316845972), (9, 246435756), (12, 184826817), (14, 158422986), (18, 123217878), (21, 105615324), (27, 82145252), (28, 79211493), (36, 61608939), (42, 52807662), (54, 41072626), (63, 35205108), (84, 26403831), (108, 20536313), (126, 17602554), (189, 11735036), (252, 8801277), (378, 5867518), (756, 2933759)]