12247210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 23549760

約数和(自身を除く): 11302550

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 883, 1387, 1766, 2774, 4415, 6935, 8830, 13870, 16777, 33554, 64459, 83885, 128918, 167770, 322295, 644590, 1224721, 2449442, 6123605, 12247210]

約数ペア:

[(1, 12247210), (2, 6123605), (5, 2449442), (10, 1224721), (19, 644590), (38, 322295), (73, 167770), (95, 128918), (146, 83885), (190, 64459), (365, 33554), (730, 16777), (883, 13870), (1387, 8830), (1766, 6935), (2774, 4415)]