222020176

素因数分解:

$2^4\times 7^2\times {\mathrm{503}}^1\times {\mathrm{563}}^1$

素因数の和:1088

約数の個数: 60

約数和(自身を含む): 502280352

約数和(自身を除く): 280260176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 503, 563, 784, 1006, 1126, 2012, 2252, 3521, 3941, 4024, 4504, 7042, 7882, 8048, 9008, 14084, 15764, 24647, 27587, 28168, 31528, 49294, 55174, 56336, 63056, 98588, 110348, 197176, 220696, 283189, 394352, 441392, 566378, 1132756, 1982323, 2265512, 3964646, 4531024, 7929292, 13876261, 15858584, 27752522, 31717168, 55505044, 111010088, 222020176]

約数ペア:

[(1, 222020176), (2, 111010088), (4, 55505044), (7, 31717168), (8, 27752522), (14, 15858584), (16, 13876261), (28, 7929292), (49, 4531024), (56, 3964646), (98, 2265512), (112, 1982323), (196, 1132756), (392, 566378), (503, 441392), (563, 394352), (784, 283189), (1006, 220696), (1126, 197176), (2012, 110348), (2252, 98588), (3521, 63056), (3941, 56336), (4024, 55174), (4504, 49294), (7042, 31528), (7882, 28168), (8048, 27587), (9008, 24647), (14084, 15764)]