228473240

素因数分解:

$2^3\times 5^1\times {\mathrm{5711831}}^1$

素因数の和:5711842

約数の個数: 16

約数和(自身を含む): 514064880

約数和(自身を除く): 285591640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5711831, 11423662, 22847324, 28559155, 45694648, 57118310, 114236620, 228473240]

約数ペア:

[(1, 228473240), (2, 114236620), (4, 57118310), (5, 45694648), (8, 28559155), (10, 22847324), (20, 11423662), (40, 5711831)]