31820565524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2777}}^1\times {\mathrm{15319}}^1$

素因数の和:18128

約数の個数: 48

約数和(自身を含む): 64349147520

約数和(自身を除く): 32528581996

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 2777, 5554, 11108, 15319, 30547, 30638, 47209, 61094, 61276, 94418, 122188, 168509, 188836, 260423, 337018, 519299, 520846, 674036, 1038598, 1041692, 2077196, 2864653, 5729306, 11458612, 42540863, 85081726, 170163452, 467949493, 723194671, 935898986, 1446389342, 1871797972, 2892778684, 7955141381, 15910282762, 31820565524]

約数ペア:

[(1, 31820565524), (2, 15910282762), (4, 7955141381), (11, 2892778684), (17, 1871797972), (22, 1446389342), (34, 935898986), (44, 723194671), (68, 467949493), (187, 170163452), (374, 85081726), (748, 42540863), (2777, 11458612), (5554, 5729306), (11108, 2864653), (15319, 2077196), (30547, 1041692), (30638, 1038598), (47209, 674036), (61094, 520846), (61276, 519299), (94418, 337018), (122188, 260423), (168509, 188836)]