22162371

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2593}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 37851648

約数和(自身を除く): 15689277

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2593, 2849, 7779, 8547, 18151, 28523, 54453, 85569, 95941, 199661, 287823, 598983, 671587, 1055351, 2014761, 3166053, 7387457, 22162371]

約数ペア:

[(1, 22162371), (3, 7387457), (7, 3166053), (11, 2014761), (21, 1055351), (33, 671587), (37, 598983), (77, 287823), (111, 199661), (231, 95941), (259, 85569), (407, 54453), (777, 28523), (1221, 18151), (2593, 8547), (2849, 7779)]