226156777

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 289972224

約数和(自身を除く): 63815447

約数列:

[1, 7, 11, 53, 77, 151, 367, 371, 583, 1057, 1661, 2569, 4037, 4081, 8003, 11627, 19451, 28259, 55417, 56021, 88033, 136157, 213961, 387919, 609587, 616231, 1497727, 2937101, 4267109, 20559707, 32308111, 226156777]

約数ペア:

[(1, 226156777), (7, 32308111), (11, 20559707), (53, 4267109), (77, 2937101), (151, 1497727), (367, 616231), (371, 609587), (583, 387919), (1057, 213961), (1661, 136157), (2569, 88033), (4037, 56021), (4081, 55417), (8003, 28259), (11627, 19451)]