20228854976

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{28734169}}^1$

素因数の和:28734192

約数の個数: 28

約数和(自身を含む): 43790875080

約数和(自身を除く): 23562020104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 28734169, 57468338, 114936676, 229873352, 316075859, 459746704, 632151718, 919493408, 1264303436, 1838986816, 2528606872, 5057213744, 10114427488, 20228854976]

約数ペア:

[(1, 20228854976), (2, 10114427488), (4, 5057213744), (8, 2528606872), (11, 1838986816), (16, 1264303436), (22, 919493408), (32, 632151718), (44, 459746704), (64, 316075859), (88, 229873352), (176, 114936676), (352, 57468338), (704, 28734169)]