2223697952

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{743}}^1$

素因数の和:1222

約数の個数: 96

約数和(自身を含む): 5183668224

約数和(自身を除く): 2959970272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 431, 434, 496, 743, 862, 868, 992, 1486, 1724, 1736, 2972, 3017, 3448, 3472, 5201, 5944, 6034, 6896, 6944, 10402, 11888, 12068, 13361, 13792, 20804, 23033, 23776, 24136, 26722, 41608, 46066, 48272, 53444, 83216, 92132, 93527, 96544, 106888, 161231, 166432, 184264, 187054, 213776, 320233, 322462, 368528, 374108, 427552, 640466, 644924, 737056, 748216, 1280932, 1289848, 1496432, 2241631, 2561864, 2579696, 2992864, 4483262, 5123728, 5159392, 8966524, 9927223, 10247456, 17933048, 19854446, 35866096, 39708892, 69490561, 71732192, 79417784, 138981122, 158835568, 277962244, 317671136, 555924488, 1111848976, 2223697952]

約数ペア:

[(1, 2223697952), (2, 1111848976), (4, 555924488), (7, 317671136), (8, 277962244), (14, 158835568), (16, 138981122), (28, 79417784), (31, 71732192), (32, 69490561), (56, 39708892), (62, 35866096), (112, 19854446), (124, 17933048), (217, 10247456), (224, 9927223), (248, 8966524), (431, 5159392), (434, 5123728), (496, 4483262), (743, 2992864), (862, 2579696), (868, 2561864), (992, 2241631), (1486, 1496432), (1724, 1289848), (1736, 1280932), (2972, 748216), (3017, 737056), (3448, 644924), (3472, 640466), (5201, 427552), (5944, 374108), (6034, 368528), (6896, 322462), (6944, 320233), (10402, 213776), (11888, 187054), (12068, 184264), (13361, 166432), (13792, 161231), (20804, 106888), (23033, 96544), (23776, 93527), (24136, 92132), (26722, 83216), (41608, 53444), (46066, 48272)]