2247336858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{9857}}^1$

素因数の和:9991

約数の個数: 64

約数和(自身を含む): 5034677760

約数和(自身を除く): 2787340902

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 79, 111, 158, 222, 237, 474, 481, 962, 1027, 1443, 2054, 2886, 2923, 3081, 5846, 6162, 8769, 9857, 17538, 19714, 29571, 37999, 59142, 75998, 113997, 128141, 227994, 256282, 364709, 384423, 729418, 768846, 778703, 1094127, 1557406, 2188254, 2336109, 4672218, 4741217, 9482434, 10123139, 14223651, 20246278, 28447302, 28812011, 30369417, 57624022, 60738834, 86436033, 172872066, 374556143, 749112286, 1123668429, 2247336858]

約数ペア:

[(1, 2247336858), (2, 1123668429), (3, 749112286), (6, 374556143), (13, 172872066), (26, 86436033), (37, 60738834), (39, 57624022), (74, 30369417), (78, 28812011), (79, 28447302), (111, 20246278), (158, 14223651), (222, 10123139), (237, 9482434), (474, 4741217), (481, 4672218), (962, 2336109), (1027, 2188254), (1443, 1557406), (2054, 1094127), (2886, 778703), (2923, 768846), (3081, 729418), (5846, 384423), (6162, 364709), (8769, 256282), (9857, 227994), (17538, 128141), (19714, 113997), (29571, 75998), (37999, 59142)]