228934520

素因数分解:

$2^3\times 5^1\times {\mathrm{5723363}}^1$

素因数の和:5723374

約数の個数: 16

約数和(自身を含む): 515102760

約数和(自身を除く): 286168240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5723363, 11446726, 22893452, 28616815, 45786904, 57233630, 114467260, 228934520]

約数ペア:

[(1, 228934520), (2, 114467260), (4, 57233630), (5, 45786904), (8, 28616815), (10, 22893452), (20, 11446726), (40, 5723363)]