220355664

素因数分解:

$2^4\times 3^1\times {\mathrm{4590743}}^1$

素因数の和:4590754

約数の個数: 20

約数和(自身を含む): 569252256

約数和(自身を除く): 348896592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4590743, 9181486, 13772229, 18362972, 27544458, 36725944, 55088916, 73451888, 110177832, 220355664]

約数ペア:

[(1, 220355664), (2, 110177832), (3, 73451888), (4, 55088916), (6, 36725944), (8, 27544458), (12, 18362972), (16, 13772229), (24, 9181486), (48, 4590743)]