14457850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 29748096

約数和(自身を除く): 15290246

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 97, 110, 194, 271, 275, 485, 542, 550, 970, 1067, 1355, 2134, 2425, 2710, 2981, 4850, 5335, 5962, 6775, 10670, 13550, 14905, 26287, 26675, 29810, 52574, 53350, 74525, 131435, 149050, 262870, 289157, 578314, 657175, 1314350, 1445785, 2891570, 7228925, 14457850]

約数ペア:

[(1, 14457850), (2, 7228925), (5, 2891570), (10, 1445785), (11, 1314350), (22, 657175), (25, 578314), (50, 289157), (55, 262870), (97, 149050), (110, 131435), (194, 74525), (271, 53350), (275, 52574), (485, 29810), (542, 26675), (550, 26287), (970, 14905), (1067, 13550), (1355, 10670), (2134, 6775), (2425, 5962), (2710, 5335), (2981, 4850)]