222238140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3703969}}^1$

素因数の和:3703981

約数の個数: 24

約数和(自身を含む): 622266960

約数和(自身を除く): 400028820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3703969, 7407938, 11111907, 14815876, 18519845, 22223814, 37039690, 44447628, 55559535, 74079380, 111119070, 222238140]

約数ペア:

[(1, 222238140), (2, 111119070), (3, 74079380), (4, 55559535), (5, 44447628), (6, 37039690), (10, 22223814), (12, 18519845), (15, 14815876), (20, 11111907), (30, 7407938), (60, 3703969)]