222493380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3708223}}^1$

素因数の和:3708235

約数の個数: 24

約数和(自身を含む): 622981632

約数和(自身を除く): 400488252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3708223, 7416446, 11124669, 14832892, 18541115, 22249338, 37082230, 44498676, 55623345, 74164460, 111246690, 222493380]

約数ペア:

[(1, 222493380), (2, 111246690), (3, 74164460), (4, 55623345), (5, 44498676), (6, 37082230), (10, 22249338), (12, 18541115), (15, 14832892), (20, 11124669), (30, 7416446), (60, 3708223)]