4227888968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{116381}}^1$

素因数の和:116645

約数の個数: 32

約数和(自身を含む): 8379504000

約数和(自身を除く): 4151615032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 478, 956, 1912, 4541, 9082, 18164, 36328, 116381, 232762, 465524, 931048, 2211239, 4422478, 8844956, 17689912, 27815059, 55630118, 111260236, 222520472, 528486121, 1056972242, 2113944484, 4227888968]

約数ペア:

[(1, 4227888968), (2, 2113944484), (4, 1056972242), (8, 528486121), (19, 222520472), (38, 111260236), (76, 55630118), (152, 27815059), (239, 17689912), (478, 8844956), (956, 4422478), (1912, 2211239), (4541, 931048), (9082, 465524), (18164, 232762), (36328, 116381)]