25910214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 57743280

約数和(自身を除く): 31833066

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 121, 178, 242, 267, 363, 401, 534, 726, 802, 979, 1203, 1958, 2406, 2937, 4411, 5874, 8822, 10769, 13233, 21538, 26466, 32307, 35689, 48521, 64614, 71378, 97042, 107067, 145563, 214134, 291126, 392579, 785158, 1177737, 2355474, 4318369, 8636738, 12955107, 25910214]

約数ペア:

[(1, 25910214), (2, 12955107), (3, 8636738), (6, 4318369), (11, 2355474), (22, 1177737), (33, 785158), (66, 392579), (89, 291126), (121, 214134), (178, 145563), (242, 107067), (267, 97042), (363, 71378), (401, 64614), (534, 48521), (726, 35689), (802, 32307), (979, 26466), (1203, 21538), (1958, 13233), (2406, 10769), (2937, 8822), (4411, 5874)]