22218954

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 45352320

約数和(自身を除く): 23133366

約数列:

[1, 2, 3, 6, 103, 157, 206, 229, 309, 314, 458, 471, 618, 687, 942, 1374, 16171, 23587, 32342, 35953, 47174, 48513, 70761, 71906, 97026, 107859, 141522, 215718, 3703159, 7406318, 11109477, 22218954]

約数ペア:

[(1, 22218954), (2, 11109477), (3, 7406318), (6, 3703159), (103, 215718), (157, 141522), (206, 107859), (229, 97026), (309, 71906), (314, 70761), (458, 48513), (471, 47174), (618, 35953), (687, 32342), (942, 23587), (1374, 16171)]