12124750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4409}}^1$

素因数の和:4437

約数の個数: 32

約数和(自身を含む): 24766560

約数和(自身を除く): 12641810

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 4409, 8818, 22045, 44090, 48499, 96998, 110225, 220450, 242495, 484990, 551125, 1102250, 1212475, 2424950, 6062375, 12124750]

約数ペア:

[(1, 12124750), (2, 6062375), (5, 2424950), (10, 1212475), (11, 1102250), (22, 551125), (25, 484990), (50, 242495), (55, 220450), (110, 110225), (125, 96998), (250, 48499), (275, 44090), (550, 22045), (1375, 8818), (2750, 4409)]