219045222

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{122921}}^1$

素因数の和:122946

約数の個数: 40

約数和(自身を含む): 535448232

約数和(自身を除く): 316403010

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 122921, 245842, 368763, 737526, 1106289, 1352131, 2212578, 2704262, 3318867, 4056393, 6637734, 8112786, 9956601, 12169179, 19913202, 24338358, 36507537, 73015074, 109522611, 219045222]

約数ペア:

[(1, 219045222), (2, 109522611), (3, 73015074), (6, 36507537), (9, 24338358), (11, 19913202), (18, 12169179), (22, 9956601), (27, 8112786), (33, 6637734), (54, 4056393), (66, 3318867), (81, 2704262), (99, 2212578), (162, 1352131), (198, 1106289), (297, 737526), (594, 368763), (891, 245842), (1782, 122921)]