224738283

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 399237120

約数和(自身を除く): 174498837

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 151, 187, 231, 357, 379, 453, 561, 1057, 1137, 1309, 1661, 2567, 2653, 3171, 3927, 4169, 4983, 6443, 7701, 7959, 11627, 12507, 17969, 19329, 28237, 29183, 34881, 45101, 53907, 57229, 70873, 84711, 87549, 135303, 171687, 197659, 212619, 400603, 496111, 592977, 629519, 972893, 1201809, 1488333, 1888557, 2918679, 4406633, 6810251, 10701823, 13219899, 20430753, 32105469, 74912761, 224738283]

約数ペア:

[(1, 224738283), (3, 74912761), (7, 32105469), (11, 20430753), (17, 13219899), (21, 10701823), (33, 6810251), (51, 4406633), (77, 2918679), (119, 1888557), (151, 1488333), (187, 1201809), (231, 972893), (357, 629519), (379, 592977), (453, 496111), (561, 400603), (1057, 212619), (1137, 197659), (1309, 171687), (1661, 135303), (2567, 87549), (2653, 84711), (3171, 70873), (3927, 57229), (4169, 53907), (4983, 45101), (6443, 34881), (7701, 29183), (7959, 28237), (11627, 19329), (12507, 17969)]