222205536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{110221}}^1$

素因数の和:110244

約数の個数: 72

約数和(自身を含む): 722174544

約数和(自身を除く): 499969008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 110221, 220442, 330663, 440884, 661326, 771547, 881768, 991989, 1322652, 1543094, 1763536, 1983978, 2314641, 2645304, 3086188, 3527072, 3967956, 4629282, 5290608, 6172376, 6943923, 7935912, 9258564, 10581216, 12344752, 13887846, 15871824, 18517128, 24689504, 27775692, 31743648, 37034256, 55551384, 74068512, 111102768, 222205536]

約数ペア:

[(1, 222205536), (2, 111102768), (3, 74068512), (4, 55551384), (6, 37034256), (7, 31743648), (8, 27775692), (9, 24689504), (12, 18517128), (14, 15871824), (16, 13887846), (18, 12344752), (21, 10581216), (24, 9258564), (28, 7935912), (32, 6943923), (36, 6172376), (42, 5290608), (48, 4629282), (56, 3967956), (63, 3527072), (72, 3086188), (84, 2645304), (96, 2314641), (112, 1983978), (126, 1763536), (144, 1543094), (168, 1322652), (224, 991989), (252, 881768), (288, 771547), (336, 661326), (504, 440884), (672, 330663), (1008, 220442), (2016, 110221)]