22448991

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1213}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 31078400

約数和(自身を除く): 8629409

約数列:

[1, 3, 31, 93, 199, 597, 1213, 3639, 6169, 18507, 37603, 112809, 241387, 724161, 7482997, 22448991]

約数ペア:

[(1, 22448991), (3, 7482997), (31, 724161), (93, 241387), (199, 112809), (597, 37603), (1213, 18507), (3639, 6169)]