20228889472

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{14367109}}^1$

素因数の和:14367134

約数の個数: 32

約数和(自身を含む): 43963356600

約数和(自身を除く): 23734467128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 14367109, 28734218, 57468436, 114936872, 158038199, 229873744, 316076398, 459747488, 632152796, 919494976, 1264305592, 1838989952, 2528611184, 5057222368, 10114444736, 20228889472]

約数ペア:

[(1, 20228889472), (2, 10114444736), (4, 5057222368), (8, 2528611184), (11, 1838989952), (16, 1264305592), (22, 919494976), (32, 632152796), (44, 459747488), (64, 316076398), (88, 229873744), (128, 158038199), (176, 114936872), (352, 57468436), (704, 28734218), (1408, 14367109)]