2238578

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:433

約数の個数: 16

約数和(自身を含む): 3481920

約数和(自身を除く): 1243342

約数列:

[1, 2, 59, 61, 118, 122, 311, 622, 3599, 7198, 18349, 18971, 36698, 37942, 1119289, 2238578]

約数ペア:

[(1, 2238578), (2, 1119289), (59, 37942), (61, 36698), (118, 18971), (122, 18349), (311, 7198), (622, 3599)]