22153438

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1211

約数の個数: 16

約数和(自身を含む): 34000560

約数和(自身を除く): 11847122

約数列:

[1, 2, 59, 118, 197, 394, 953, 1906, 11623, 23246, 56227, 112454, 187741, 375482, 11076719, 22153438]

約数ペア:

[(1, 22153438), (2, 11076719), (59, 375482), (118, 187741), (197, 112454), (394, 56227), (953, 23246), (1906, 11623)]