22157058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 55756800

約数和(自身を除く): 33599742

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 199, 231, 241, 398, 462, 482, 597, 723, 1194, 1393, 1446, 1687, 2189, 2651, 2786, 3374, 4179, 4378, 5061, 5302, 6567, 7953, 8358, 10122, 13134, 15323, 15906, 18557, 30646, 37114, 45969, 47959, 55671, 91938, 95918, 111342, 143877, 287754, 335713, 527549, 671426, 1007139, 1055098, 1582647, 2014278, 3165294, 3692843, 7385686, 11078529, 22157058]

約数ペア:

[(1, 22157058), (2, 11078529), (3, 7385686), (6, 3692843), (7, 3165294), (11, 2014278), (14, 1582647), (21, 1055098), (22, 1007139), (33, 671426), (42, 527549), (66, 335713), (77, 287754), (154, 143877), (199, 111342), (231, 95918), (241, 91938), (398, 55671), (462, 47959), (482, 45969), (597, 37114), (723, 30646), (1194, 18557), (1393, 15906), (1446, 15323), (1687, 13134), (2189, 10122), (2651, 8358), (2786, 7953), (3374, 6567), (4179, 5302), (4378, 5061)]