22791051

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 36590400

約数和(自身を除く): 13799349

約数列:

[1, 3, 9, 19, 27, 57, 59, 81, 171, 177, 251, 513, 531, 753, 1121, 1539, 1593, 2259, 3363, 4769, 4779, 6777, 10089, 14307, 14809, 20331, 30267, 42921, 44427, 90801, 128763, 133281, 281371, 386289, 399843, 844113, 1199529, 2532339, 7597017, 22791051]

約数ペア:

[(1, 22791051), (3, 7597017), (9, 2532339), (19, 1199529), (27, 844113), (57, 399843), (59, 386289), (81, 281371), (171, 133281), (177, 128763), (251, 90801), (513, 44427), (531, 42921), (753, 30267), (1121, 20331), (1539, 14809), (1593, 14307), (2259, 10089), (3363, 6777), (4769, 4779)]