22968981

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 39640320

約数和(自身を除く): 16671339

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 2293, 3339, 6879, 10017, 16051, 20637, 48153, 61911, 121529, 144459, 364587, 433377, 850703, 1093761, 2552109, 3281283, 7656327, 22968981]

約数ペア:

[(1, 22968981), (3, 7656327), (7, 3281283), (9, 2552109), (21, 1093761), (27, 850703), (53, 433377), (63, 364587), (159, 144459), (189, 121529), (371, 61911), (477, 48153), (1113, 20637), (1431, 16051), (2293, 10017), (3339, 6879)]