22793991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 35997696

約数和(自身を除く): 13203705

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 451, 561, 697, 991, 1353, 2091, 2973, 7667, 10901, 16847, 23001, 32703, 40631, 50541, 121893, 185317, 446941, 555951, 690727, 1340823, 2072181, 7597997, 22793991]

約数ペア:

[(1, 22793991), (3, 7597997), (11, 2072181), (17, 1340823), (33, 690727), (41, 555951), (51, 446941), (123, 185317), (187, 121893), (451, 50541), (561, 40631), (697, 32703), (991, 23001), (1353, 16847), (2091, 10901), (2973, 7667)]