224809380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1248941}}^1$

素因数の和:1248956

約数の個数: 36

約数和(自身を含む): 681922332

約数和(自身を除く): 457112952

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1248941, 2497882, 3746823, 4995764, 6244705, 7493646, 11240469, 12489410, 14987292, 18734115, 22480938, 24978820, 37468230, 44961876, 56202345, 74936460, 112404690, 224809380]

約数ペア:

[(1, 224809380), (2, 112404690), (3, 74936460), (4, 56202345), (5, 44961876), (6, 37468230), (9, 24978820), (10, 22480938), (12, 18734115), (15, 14987292), (18, 12489410), (20, 11240469), (30, 7493646), (36, 6244705), (45, 4995764), (60, 3746823), (90, 2497882), (180, 1248941)]