2208812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 4085760

約数和(自身を除く): 1876948

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 379, 758, 1457, 1516, 2914, 5828, 11749, 17813, 23498, 35626, 46996, 71252, 552203, 1104406, 2208812]

約数ペア:

[(1, 2208812), (2, 1104406), (4, 552203), (31, 71252), (47, 46996), (62, 35626), (94, 23498), (124, 17813), (188, 11749), (379, 5828), (758, 2914), (1457, 1516)]