22926421

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 29417472

約数和(自身を除く): 6491051

約数列:

[1, 7, 17, 37, 41, 119, 127, 259, 287, 629, 697, 889, 1517, 2159, 4403, 4699, 4879, 5207, 10619, 15113, 25789, 32893, 36449, 79883, 88519, 180523, 192659, 559181, 619633, 1348613, 3275203, 22926421]

約数ペア:

[(1, 22926421), (7, 3275203), (17, 1348613), (37, 619633), (41, 559181), (119, 192659), (127, 180523), (259, 88519), (287, 79883), (629, 36449), (697, 32893), (889, 25789), (1517, 15113), (2159, 10619), (4403, 5207), (4699, 4879)]