227323694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{839}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 389914560

約数和(自身を除く): 162590866

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 613, 839, 1226, 1678, 7969, 10421, 10907, 14263, 15938, 20842, 21814, 28526, 135473, 185419, 270946, 370838, 514307, 1028614, 6685991, 8743219, 13371982, 17486438, 113661847, 227323694]

約数ペア:

[(1, 227323694), (2, 113661847), (13, 17486438), (17, 13371982), (26, 8743219), (34, 6685991), (221, 1028614), (442, 514307), (613, 370838), (839, 270946), (1226, 185419), (1678, 135473), (7969, 28526), (10421, 21814), (10907, 20842), (14263, 15938)]