25425532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9473}}^1$

素因数の和:9549

約数の個数: 24

約数和(自身を含む): 49340592

約数和(自身を除く): 23915060

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 9473, 18946, 37892, 104203, 208406, 416812, 577853, 1155706, 2311412, 6356383, 12712766, 25425532]

約数ペア:

[(1, 25425532), (2, 12712766), (4, 6356383), (11, 2311412), (22, 1155706), (44, 577853), (61, 416812), (122, 208406), (244, 104203), (671, 37892), (1342, 18946), (2684, 9473)]