21198594

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5297}}^1$

素因数の和:5354

約数の個数: 32

約数和(自身を含む): 45774720

約数和(自身を除く): 24576126

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 5297, 10594, 15891, 31782, 121831, 153613, 243662, 307226, 365493, 460839, 730986, 921678, 3533099, 7066198, 10599297, 21198594]

約数ペア:

[(1, 21198594), (2, 10599297), (3, 7066198), (6, 3533099), (23, 921678), (29, 730986), (46, 460839), (58, 365493), (69, 307226), (87, 243662), (138, 153613), (174, 121831), (667, 31782), (1334, 15891), (2001, 10594), (4002, 5297)]