542173654

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 926458848

約数和(自身を除く): 384285194

約数列:

[1, 2, 11, 22, 37, 74, 121, 151, 242, 302, 401, 407, 802, 814, 1661, 3322, 4411, 4477, 5587, 8822, 8954, 11174, 14837, 18271, 29674, 36542, 48521, 60551, 61457, 97042, 121102, 122914, 163207, 326414, 666061, 676027, 1332122, 1352054, 1795277, 2240387, 3590554, 4480774, 7326671, 14653342, 24644257, 49288514, 271086827, 542173654]

約数ペア:

[(1, 542173654), (2, 271086827), (11, 49288514), (22, 24644257), (37, 14653342), (74, 7326671), (121, 4480774), (151, 3590554), (242, 2240387), (302, 1795277), (401, 1352054), (407, 1332122), (802, 676027), (814, 666061), (1661, 326414), (3322, 163207), (4411, 122914), (4477, 121102), (5587, 97042), (8822, 61457), (8954, 60551), (11174, 48521), (14837, 36542), (18271, 29674)]