91225356

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 216770400

約数和(自身を除く): 125545044

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 229, 267, 356, 373, 458, 534, 687, 746, 916, 1068, 1119, 1374, 1492, 2238, 2748, 4476, 20381, 33197, 40762, 61143, 66394, 81524, 85417, 99591, 122286, 132788, 170834, 199182, 244572, 256251, 341668, 398364, 512502, 1025004, 7602113, 15204226, 22806339, 30408452, 45612678, 91225356]

約数ペア:

[(1, 91225356), (2, 45612678), (3, 30408452), (4, 22806339), (6, 15204226), (12, 7602113), (89, 1025004), (178, 512502), (229, 398364), (267, 341668), (356, 256251), (373, 244572), (458, 199182), (534, 170834), (687, 132788), (746, 122286), (916, 99591), (1068, 85417), (1119, 81524), (1374, 66394), (1492, 61143), (2238, 40762), (2748, 33197), (4476, 20381)]