17220894

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 35665920

約数和(自身を除く): 18445026

約数列:

[1, 2, 3, 6, 47, 79, 94, 141, 158, 237, 282, 474, 773, 1546, 2319, 3713, 4638, 7426, 11139, 22278, 36331, 61067, 72662, 108993, 122134, 183201, 217986, 366402, 2870149, 5740298, 8610447, 17220894]

約数ペア:

[(1, 17220894), (2, 8610447), (3, 5740298), (6, 2870149), (47, 366402), (79, 217986), (94, 183201), (141, 122134), (158, 108993), (237, 72662), (282, 61067), (474, 36331), (773, 22278), (1546, 11139), (2319, 7426), (3713, 4638)]