442070226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{99431}}^1$

素因数の和:99471

約数の個数: 48

約数和(自身を含む): 1085797440

約数和(自身を除く): 643727214

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 99431, 198862, 298293, 596586, 894879, 1292603, 1789758, 1889189, 2585206, 3778378, 3877809, 5667567, 7755618, 11335134, 11633427, 17002701, 23266854, 24559457, 34005402, 49118914, 73678371, 147356742, 221035113, 442070226]

約数ペア:

[(1, 442070226), (2, 221035113), (3, 147356742), (6, 73678371), (9, 49118914), (13, 34005402), (18, 24559457), (19, 23266854), (26, 17002701), (38, 11633427), (39, 11335134), (57, 7755618), (78, 5667567), (114, 3877809), (117, 3778378), (171, 2585206), (234, 1889189), (247, 1789758), (342, 1292603), (494, 894879), (741, 596586), (1482, 298293), (2223, 198862), (4446, 99431)]