23260398

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 55045584

約数和(自身を除く): 31785186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 1297, 2562, 2594, 2989, 3891, 5978, 7782, 8967, 9079, 17934, 18158, 27237, 54474, 63553, 79117, 127106, 158234, 190659, 237351, 381318, 474702, 553819, 1107638, 1661457, 3322914, 3876733, 7753466, 11630199, 23260398]

約数ペア:

[(1, 23260398), (2, 11630199), (3, 7753466), (6, 3876733), (7, 3322914), (14, 1661457), (21, 1107638), (42, 553819), (49, 474702), (61, 381318), (98, 237351), (122, 190659), (147, 158234), (183, 127106), (294, 79117), (366, 63553), (427, 54474), (854, 27237), (1281, 18158), (1297, 17934), (2562, 9079), (2594, 8967), (2989, 7782), (3891, 5978)]