220314

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:581

約数の個数: 16

約数和(自身を含む): 447552

約数和(自身を除く): 227238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 503, 1006, 1509, 3018, 36719, 73438, 110157, 220314]

約数ペア:

[(1, 220314), (2, 110157), (3, 73438), (6, 36719), (73, 3018), (146, 1509), (219, 1006), (438, 503)]