64222148

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1607}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 114721152

約数和(自身を除く): 50499004

約数列:

[1, 2, 4, 97, 103, 194, 206, 388, 412, 1607, 3214, 6428, 9991, 19982, 39964, 155879, 165521, 311758, 331042, 623516, 662084, 16055537, 32111074, 64222148]

約数ペア:

[(1, 64222148), (2, 32111074), (4, 16055537), (97, 662084), (103, 623516), (194, 331042), (206, 311758), (388, 165521), (412, 155879), (1607, 39964), (3214, 19982), (6428, 9991)]