202222210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{879227}}^1$

素因数の和:879257

約数の個数: 16

約数和(自身を含む): 379826496

約数和(自身を除く): 177604286

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 879227, 1758454, 4396135, 8792270, 20222221, 40444442, 101111105, 202222210]

約数ペア:

[(1, 202222210), (2, 101111105), (5, 40444442), (10, 20222221), (23, 8792270), (46, 4396135), (115, 1758454), (230, 879227)]