22261678

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:971

約数の個数: 16

約数和(自身を含む): 33981120

約数和(自身を除く): 11719442

約数列:

[1, 2, 113, 137, 226, 274, 719, 1438, 15481, 30962, 81247, 98503, 162494, 197006, 11130839, 22261678]

約数ペア:

[(1, 22261678), (2, 11130839), (113, 197006), (137, 162494), (226, 98503), (274, 81247), (719, 30962), (1438, 15481)]