22903797

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 37094400

約数和(自身を除く): 14190603

約数列:

[1, 3, 7, 19, 21, 57, 133, 137, 399, 411, 419, 959, 1257, 2603, 2877, 2933, 7809, 7961, 8799, 18221, 23883, 54663, 55727, 57403, 167181, 172209, 401821, 1090657, 1205463, 3271971, 7634599, 22903797]

約数ペア:

[(1, 22903797), (3, 7634599), (7, 3271971), (19, 1205463), (21, 1090657), (57, 401821), (133, 172209), (137, 167181), (399, 57403), (411, 55727), (419, 54663), (959, 23883), (1257, 18221), (2603, 8799), (2877, 7961), (2933, 7809)]