31144458

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1193}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 65908800

約数和(自身を除く): 34764342

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 229, 458, 687, 1193, 1374, 2386, 3579, 4351, 7158, 8702, 13053, 22667, 26106, 45334, 68001, 136002, 273197, 546394, 819591, 1639182, 5190743, 10381486, 15572229, 31144458]

約数ペア:

[(1, 31144458), (2, 15572229), (3, 10381486), (6, 5190743), (19, 1639182), (38, 819591), (57, 546394), (114, 273197), (229, 136002), (458, 68001), (687, 45334), (1193, 26106), (1374, 22667), (2386, 13053), (3579, 8702), (4351, 7158)]