11149900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2593}}^1$

素因数の和:2650

約数の個数: 36

約数和(自身を含む): 24767512

約数和(自身を除く): 13617612

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 2593, 4300, 5186, 10372, 12965, 25930, 51860, 64825, 111499, 129650, 222998, 259300, 445996, 557495, 1114990, 2229980, 2787475, 5574950, 11149900]

約数ペア:

[(1, 11149900), (2, 5574950), (4, 2787475), (5, 2229980), (10, 1114990), (20, 557495), (25, 445996), (43, 259300), (50, 222998), (86, 129650), (100, 111499), (172, 64825), (215, 51860), (430, 25930), (860, 12965), (1075, 10372), (2150, 5186), (2593, 4300)]