25371038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 50676192

約数和(自身を除く): 25305154

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 847, 881, 1309, 1694, 1762, 2057, 2618, 4114, 6167, 9691, 12334, 14399, 14977, 19382, 28798, 29954, 67837, 104839, 106601, 135674, 164747, 209678, 213202, 329494, 746207, 1153229, 1492414, 1812217, 2306458, 3624434, 12685519, 25371038]

約数ペア:

[(1, 25371038), (2, 12685519), (7, 3624434), (11, 2306458), (14, 1812217), (17, 1492414), (22, 1153229), (34, 746207), (77, 329494), (119, 213202), (121, 209678), (154, 164747), (187, 135674), (238, 106601), (242, 104839), (374, 67837), (847, 29954), (881, 28798), (1309, 19382), (1694, 14977), (1762, 14399), (2057, 12334), (2618, 9691), (4114, 6167)]