25491222

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 58556160

約数和(自身を除く): 33064938

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 919, 1206, 1541, 1838, 2757, 3082, 4623, 5514, 8271, 9246, 13869, 16542, 21137, 27738, 42274, 61573, 63411, 123146, 126822, 184719, 190233, 369438, 380466, 554157, 1108314, 1416179, 2832358, 4248537, 8497074, 12745611, 25491222]

約数ペア:

[(1, 25491222), (2, 12745611), (3, 8497074), (6, 4248537), (9, 2832358), (18, 1416179), (23, 1108314), (46, 554157), (67, 380466), (69, 369438), (134, 190233), (138, 184719), (201, 126822), (207, 123146), (402, 63411), (414, 61573), (603, 42274), (919, 27738), (1206, 21137), (1541, 16542), (1838, 13869), (2757, 9246), (3082, 8271), (4623, 5514)]