1225504808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13926191}}^1$

素因数の和:13926208

約数の個数: 16

約数和(自身を含む): 2506714560

約数和(自身を除く): 1281209752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 13926191, 27852382, 55704764, 111409528, 153188101, 306376202, 612752404, 1225504808]

約数ペア:

[(1, 1225504808), (2, 612752404), (4, 306376202), (8, 153188101), (11, 111409528), (22, 55704764), (44, 27852382), (88, 13926191)]