20221470726

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{145451}}^1$

素因数の和:145549

約数の個数: 64

約数和(自身を含む): 45241390080

約数和(自身を除く): 25019919354

約数列:

[1, 2, 3, 6, 17, 29, 34, 47, 51, 58, 87, 94, 102, 141, 174, 282, 493, 799, 986, 1363, 1479, 1598, 2397, 2726, 2958, 4089, 4794, 8178, 23171, 46342, 69513, 139026, 145451, 290902, 436353, 872706, 2472667, 4218079, 4945334, 6836197, 7418001, 8436158, 12654237, 13672394, 14836002, 20508591, 25308474, 41017182, 71707343, 116215349, 143414686, 198249713, 215122029, 232430698, 348646047, 396499426, 430244058, 594749139, 697292094, 1189498278, 3370245121, 6740490242, 10110735363, 20221470726]

約数ペア:

[(1, 20221470726), (2, 10110735363), (3, 6740490242), (6, 3370245121), (17, 1189498278), (29, 697292094), (34, 594749139), (47, 430244058), (51, 396499426), (58, 348646047), (87, 232430698), (94, 215122029), (102, 198249713), (141, 143414686), (174, 116215349), (282, 71707343), (493, 41017182), (799, 25308474), (986, 20508591), (1363, 14836002), (1479, 13672394), (1598, 12654237), (2397, 8436158), (2726, 7418001), (2958, 6836197), (4089, 4945334), (4794, 4218079), (8178, 2472667), (23171, 872706), (46342, 436353), (69513, 290902), (139026, 145451)]