23922577

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 30412800

約数和(自身を除く): 6490223

約数列:

[1, 7, 19, 43, 47, 89, 133, 301, 329, 623, 817, 893, 1691, 2021, 3827, 4183, 5719, 6251, 11837, 14147, 26789, 29281, 38399, 72713, 79477, 179869, 268793, 508991, 556339, 1259083, 3417511, 23922577]

約数ペア:

[(1, 23922577), (7, 3417511), (19, 1259083), (43, 556339), (47, 508991), (89, 268793), (133, 179869), (301, 79477), (329, 72713), (623, 38399), (817, 29281), (893, 26789), (1691, 14147), (2021, 11837), (3827, 6251), (4183, 5719)]