22542429

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 37545984

約数和(自身を除く): 15003555

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1163, 1491, 2769, 3489, 6461, 8141, 15119, 19383, 24423, 45357, 82573, 105833, 247719, 317499, 578011, 1073449, 1734033, 3220347, 7514143, 22542429]

約数ペア:

[(1, 22542429), (3, 7514143), (7, 3220347), (13, 1734033), (21, 1073449), (39, 578011), (71, 317499), (91, 247719), (213, 105833), (273, 82573), (497, 45357), (923, 24423), (1163, 19383), (1491, 15119), (2769, 8141), (3489, 6461)]