2247496670

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{877}}^1\times {\mathrm{1021}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 4070225376

約数和(自身を除く): 1822728706

約数列:

[1, 2, 5, 10, 251, 502, 877, 1021, 1255, 1754, 2042, 2510, 4385, 5105, 8770, 10210, 220127, 256271, 440254, 512542, 895417, 1100635, 1281355, 1790834, 2201270, 2562710, 4477085, 8954170, 224749667, 449499334, 1123748335, 2247496670]

約数ペア:

[(1, 2247496670), (2, 1123748335), (5, 449499334), (10, 224749667), (251, 8954170), (502, 4477085), (877, 2562710), (1021, 2201270), (1255, 1790834), (1754, 1281355), (2042, 1100635), (2510, 895417), (4385, 512542), (5105, 440254), (8770, 256271), (10210, 220127)]