122321828

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{619}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 216652800

約数和(自身を除く): 94330972

約数列:

[1, 2, 4, 127, 254, 389, 508, 619, 778, 1238, 1556, 2476, 49403, 78613, 98806, 157226, 197612, 240791, 314452, 481582, 963164, 30580457, 61160914, 122321828]

約数ペア:

[(1, 122321828), (2, 61160914), (4, 30580457), (127, 963164), (254, 481582), (389, 314452), (508, 240791), (619, 197612), (778, 157226), (1238, 98806), (1556, 78613), (2476, 49403)]