12200244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2381}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 33081216

約数和(自身を除く): 20880972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2381, 2562, 4762, 5124, 7143, 9524, 14286, 16667, 28572, 33334, 50001, 66668, 100002, 145241, 200004, 290482, 435723, 580964, 871446, 1016687, 1742892, 2033374, 3050061, 4066748, 6100122, 12200244]

約数ペア:

[(1, 12200244), (2, 6100122), (3, 4066748), (4, 3050061), (6, 2033374), (7, 1742892), (12, 1016687), (14, 871446), (21, 580964), (28, 435723), (42, 290482), (61, 200004), (84, 145241), (122, 100002), (183, 66668), (244, 50001), (366, 33334), (427, 28572), (732, 16667), (854, 14286), (1281, 9524), (1708, 7143), (2381, 5124), (2562, 4762)]