22381414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 38206080

約数和(自身を除く): 15824666

約数列:

[1, 2, 11, 22, 43, 59, 86, 118, 401, 473, 649, 802, 946, 1298, 2537, 4411, 5074, 8822, 17243, 23659, 27907, 34486, 47318, 55814, 189673, 260249, 379346, 520498, 1017337, 2034674, 11190707, 22381414]

約数ペア:

[(1, 22381414), (2, 11190707), (11, 2034674), (22, 1017337), (43, 520498), (59, 379346), (86, 260249), (118, 189673), (401, 55814), (473, 47318), (649, 34486), (802, 27907), (946, 23659), (1298, 17243), (2537, 8822), (4411, 5074)]