296825540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1349207}}^1$

素因数の和:1349227

約数の個数: 24

約数和(自身を含む): 680000832

約数和(自身を除く): 383175292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1349207, 2698414, 5396828, 6746035, 13492070, 14841277, 26984140, 29682554, 59365108, 74206385, 148412770, 296825540]

約数ペア:

[(1, 296825540), (2, 148412770), (4, 74206385), (5, 59365108), (10, 29682554), (11, 26984140), (20, 14841277), (22, 13492070), (44, 6746035), (55, 5396828), (110, 2698414), (220, 1349207)]