22330917

素因数分解:

$3^3\times 7^2\times {\mathrm{16879}}^1$

素因数の和:16902

約数の個数: 24

約数和(自身を含む): 38486400

約数和(自身を除く): 16155483

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 16879, 50637, 118153, 151911, 354459, 455733, 827071, 1063377, 2481213, 3190131, 7443639, 22330917]

約数ペア:

[(1, 22330917), (3, 7443639), (7, 3190131), (9, 2481213), (21, 1063377), (27, 827071), (49, 455733), (63, 354459), (147, 151911), (189, 118153), (441, 50637), (1323, 16879)]