289040972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1429}}^1\times {\mathrm{4597}}^1$

素因数の和:6041

約数の個数: 24

約数和(自身を含む): 552311760

約数和(自身を除く): 263270788

約数列:

[1, 2, 4, 11, 22, 44, 1429, 2858, 4597, 5716, 9194, 15719, 18388, 31438, 50567, 62876, 101134, 202268, 6569113, 13138226, 26276452, 72260243, 144520486, 289040972]

約数ペア:

[(1, 289040972), (2, 144520486), (4, 72260243), (11, 26276452), (22, 13138226), (44, 6569113), (1429, 202268), (2858, 101134), (4597, 62876), (5716, 50567), (9194, 31438), (15719, 18388)]