22774203

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 37346400

約数和(自身を除く): 14572197

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 149, 153, 243, 333, 447, 459, 629, 999, 1341, 1377, 1887, 2533, 2997, 4023, 4131, 5513, 5661, 7599, 8991, 12069, 16539, 16983, 22797, 36207, 49617, 50949, 68391, 93721, 148851, 152847, 205173, 281163, 446553, 615519, 843489, 1339659, 2530467, 7591401, 22774203]

約数ペア:

[(1, 22774203), (3, 7591401), (9, 2530467), (17, 1339659), (27, 843489), (37, 615519), (51, 446553), (81, 281163), (111, 205173), (149, 152847), (153, 148851), (243, 93721), (333, 68391), (447, 50949), (459, 49617), (629, 36207), (999, 22797), (1341, 16983), (1377, 16539), (1887, 12069), (2533, 8991), (2997, 7599), (4023, 5661), (4131, 5513)]