222684

素因数分解:

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

素因数の和:266

約数の個数: 48

約数和(自身を含む): 650496

約数和(自身を除く): 427812

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 241, 308, 462, 482, 723, 924, 964, 1446, 1687, 2651, 2892, 3374, 5061, 5302, 6748, 7953, 10122, 10604, 15906, 18557, 20244, 31812, 37114, 55671, 74228, 111342, 222684]

約数ペア:

[(1, 222684), (2, 111342), (3, 74228), (4, 55671), (6, 37114), (7, 31812), (11, 20244), (12, 18557), (14, 15906), (21, 10604), (22, 10122), (28, 7953), (33, 6748), (42, 5302), (44, 5061), (66, 3374), (77, 2892), (84, 2651), (132, 1687), (154, 1446), (231, 964), (241, 924), (308, 723), (462, 482)]