10990406192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{22158077}}^1$

素因数の和:22158116

約数の個数: 20

約数和(自身を含む): 21980813376

約数和(自身を除く): 10990407184

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 22158077, 44316154, 88632308, 177264616, 354529232, 686900387, 1373800774, 2747601548, 5495203096, 10990406192]

約数ペア:

[(1, 10990406192), (2, 5495203096), (4, 2747601548), (8, 1373800774), (16, 686900387), (31, 354529232), (62, 177264616), (124, 88632308), (248, 44316154), (496, 22158077)]