21733854

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5197}}^1$

素因数の和:5260

約数の個数: 32

約数和(自身を含む): 47156256

約数和(自身を除く): 25422402

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 5197, 10394, 15591, 31182, 88349, 176698, 213077, 265047, 426154, 530094, 639231, 1278462, 3622309, 7244618, 10866927, 21733854]

約数ペア:

[(1, 21733854), (2, 10866927), (3, 7244618), (6, 3622309), (17, 1278462), (34, 639231), (41, 530094), (51, 426154), (82, 265047), (102, 213077), (123, 176698), (246, 88349), (697, 31182), (1394, 15591), (2091, 10394), (4182, 5197)]