31923220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{228023}}^1$

素因数の和:228039

約数の個数: 24

約数和(自身を含む): 76616064

約数和(自身を除く): 44692844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 228023, 456046, 912092, 1140115, 1596161, 2280230, 3192322, 4560460, 6384644, 7980805, 15961610, 31923220]

約数ペア:

[(1, 31923220), (2, 15961610), (4, 7980805), (5, 6384644), (7, 4560460), (10, 3192322), (14, 2280230), (20, 1596161), (28, 1140115), (35, 912092), (70, 456046), (140, 228023)]