220145248

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{362081}}^1$

素因数の和:362110

約数の個数: 24

約数和(自身を含む): 456223320

約数和(自身を除く): 236078072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 362081, 724162, 1448324, 2896648, 5793296, 6879539, 11586592, 13759078, 27518156, 55036312, 110072624, 220145248]

約数ペア:

[(1, 220145248), (2, 110072624), (4, 55036312), (8, 27518156), (16, 13759078), (19, 11586592), (32, 6879539), (38, 5793296), (76, 2896648), (152, 1448324), (304, 724162), (608, 362081)]