31218444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{45641}}^1$

素因数の和:45670

約数の個数: 36

約数和(自身を含む): 83068440

約数和(自身を除く): 51849996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 45641, 91282, 136923, 182564, 273846, 410769, 547692, 821538, 867179, 1643076, 1734358, 2601537, 3468716, 5203074, 7804611, 10406148, 15609222, 31218444]

約数ペア:

[(1, 31218444), (2, 15609222), (3, 10406148), (4, 7804611), (6, 5203074), (9, 3468716), (12, 2601537), (18, 1734358), (19, 1643076), (36, 867179), (38, 821538), (57, 547692), (76, 410769), (114, 273846), (171, 182564), (228, 136923), (342, 91282), (684, 45641)]