21831950384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{44016029}}^1$

素因数の和:44016068

約数の個数: 20

約数和(自身を含む): 43663901760

約数和(自身を除く): 21831951376

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 44016029, 88032058, 176064116, 352128232, 704256464, 1364496899, 2728993798, 5457987596, 10915975192, 21831950384]

約数ペア:

[(1, 21831950384), (2, 10915975192), (4, 5457987596), (8, 2728993798), (16, 1364496899), (31, 704256464), (62, 352128232), (124, 176064116), (248, 88032058), (496, 44016029)]