23855810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1583}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 47215872

約数和(自身を除く): 23360062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 1583, 3014, 3166, 7535, 7915, 15070, 15830, 17413, 34826, 87065, 174130, 216871, 433742, 1084355, 2168710, 2385581, 4771162, 11927905, 23855810]

約数ペア:

[(1, 23855810), (2, 11927905), (5, 4771162), (10, 2385581), (11, 2168710), (22, 1084355), (55, 433742), (110, 216871), (137, 174130), (274, 87065), (685, 34826), (1370, 17413), (1507, 15830), (1583, 15070), (3014, 7915), (3166, 7535)]