100605208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2488

約数の個数: 48

約数和(自身を含む): 212252040

約数和(自身を除く): 111646832

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 946, 968, 1892, 2417, 3784, 4834, 5203, 9668, 10406, 19336, 20812, 26587, 41624, 53174, 103931, 106348, 207862, 212696, 292457, 415724, 584914, 831448, 1143241, 1169828, 2286482, 2339656, 4572964, 9145928, 12575651, 25151302, 50302604, 100605208]

約数ペア:

[(1, 100605208), (2, 50302604), (4, 25151302), (8, 12575651), (11, 9145928), (22, 4572964), (43, 2339656), (44, 2286482), (86, 1169828), (88, 1143241), (121, 831448), (172, 584914), (242, 415724), (344, 292457), (473, 212696), (484, 207862), (946, 106348), (968, 103931), (1892, 53174), (2417, 41624), (3784, 26587), (4834, 20812), (5203, 19336), (9668, 10406)]