222223968

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{7079}}^1$

素因数の和:7204

約数の個数: 72

約数和(自身を含む): 637837200

約数和(自身を除く): 415613232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 7079, 7848, 10464, 14158, 15696, 21237, 28316, 31392, 42474, 56632, 63711, 84948, 113264, 127422, 169896, 226528, 254844, 339792, 509688, 679584, 771611, 1019376, 1543222, 2038752, 2314833, 3086444, 4629666, 6172888, 6944499, 9259332, 12345776, 13888998, 18518664, 24691552, 27777996, 37037328, 55555992, 74074656, 111111984, 222223968]

約数ペア:

[(1, 222223968), (2, 111111984), (3, 74074656), (4, 55555992), (6, 37037328), (8, 27777996), (9, 24691552), (12, 18518664), (16, 13888998), (18, 12345776), (24, 9259332), (32, 6944499), (36, 6172888), (48, 4629666), (72, 3086444), (96, 2314833), (109, 2038752), (144, 1543222), (218, 1019376), (288, 771611), (327, 679584), (436, 509688), (654, 339792), (872, 254844), (981, 226528), (1308, 169896), (1744, 127422), (1962, 113264), (2616, 84948), (3488, 63711), (3924, 56632), (5232, 42474), (7079, 31392), (7848, 28316), (10464, 21237), (14158, 15696)]