12448700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11317}}^1$

素因数の和:11342

約数の個数: 36

約数和(自身を含む): 29472072

約数和(自身を除く): 17023372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 11317, 22634, 45268, 56585, 113170, 124487, 226340, 248974, 282925, 497948, 565850, 622435, 1131700, 1244870, 2489740, 3112175, 6224350, 12448700]

約数ペア:

[(1, 12448700), (2, 6224350), (4, 3112175), (5, 2489740), (10, 1244870), (11, 1131700), (20, 622435), (22, 565850), (25, 497948), (44, 282925), (50, 248974), (55, 226340), (100, 124487), (110, 113170), (220, 56585), (275, 45268), (550, 22634), (1100, 11317)]