220544282

素因数分解:

$2^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{15551}}^1$

素因数の和:16573

約数の個数: 16

約数和(自身を含む): 378473472

約数和(自身を除く): 157929190

約数列:

[1, 2, 7, 14, 1013, 2026, 7091, 14182, 15551, 31102, 108857, 217714, 15753163, 31506326, 110272141, 220544282]

約数ペア:

[(1, 220544282), (2, 110272141), (7, 31506326), (14, 15753163), (1013, 217714), (2026, 108857), (7091, 31102), (14182, 15551)]