22097439

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26981}}^1$

素因数の和:27007

約数の個数: 24

約数和(自身を含む): 39285792

約数和(自身を除く): 17188353

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 26981, 80943, 188867, 242829, 350753, 566601, 1052259, 1699803, 2455271, 3156777, 7365813, 22097439]

約数ペア:

[(1, 22097439), (3, 7365813), (7, 3156777), (9, 2455271), (13, 1699803), (21, 1052259), (39, 566601), (63, 350753), (91, 242829), (117, 188867), (273, 80943), (819, 26981)]