22417318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6329}}^1$

素因数の和:6372

約数の個数: 32

約数和(自身を含む): 43752960

約数和(自身を除く): 21335642

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 6329, 12658, 44303, 69619, 88606, 139238, 145567, 291134, 487333, 974666, 1018969, 1601237, 2037938, 3202474, 11208659, 22417318]

約数ペア:

[(1, 22417318), (2, 11208659), (7, 3202474), (11, 2037938), (14, 1601237), (22, 1018969), (23, 974666), (46, 487333), (77, 291134), (154, 145567), (161, 139238), (253, 88606), (322, 69619), (506, 44303), (1771, 12658), (3542, 6329)]