22459822

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 46531584

約数和(自身を除く): 24071762

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 119, 154, 161, 187, 238, 253, 322, 373, 374, 391, 506, 746, 782, 1309, 1771, 2611, 2618, 2737, 3542, 4103, 4301, 5222, 5474, 6341, 8206, 8579, 8602, 12682, 17158, 28721, 30107, 44387, 57442, 60053, 60214, 69751, 88774, 94369, 120106, 139502, 145843, 188738, 291686, 488257, 660583, 976514, 1020901, 1321166, 1604273, 2041802, 3208546, 11229911, 22459822]

約数ペア:

[(1, 22459822), (2, 11229911), (7, 3208546), (11, 2041802), (14, 1604273), (17, 1321166), (22, 1020901), (23, 976514), (34, 660583), (46, 488257), (77, 291686), (119, 188738), (154, 145843), (161, 139502), (187, 120106), (238, 94369), (253, 88774), (322, 69751), (373, 60214), (374, 60053), (391, 57442), (506, 44387), (746, 30107), (782, 28721), (1309, 17158), (1771, 12682), (2611, 8602), (2618, 8579), (2737, 8206), (3542, 6341), (4103, 5474), (4301, 5222)]