25164898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 44053632

約数和(自身を除く): 18888734

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 253, 451, 506, 902, 943, 1213, 1886, 2426, 10373, 13343, 20746, 26686, 27899, 49733, 55798, 99466, 306889, 547063, 613778, 1094126, 1143859, 2287718, 12582449, 25164898]

約数ペア:

[(1, 25164898), (2, 12582449), (11, 2287718), (22, 1143859), (23, 1094126), (41, 613778), (46, 547063), (82, 306889), (253, 99466), (451, 55798), (506, 49733), (902, 27899), (943, 26686), (1213, 20746), (1886, 13343), (2426, 10373)]