2227304380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{69473}}^1$

素因数の和:69718

約数の個数: 48

約数和(自身を含む): 5368950720

約数和(自身を除く): 3141646340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 3206, 4580, 6412, 8015, 16030, 32060, 69473, 138946, 277892, 347365, 486311, 694730, 972622, 1389460, 1945244, 2431555, 4863110, 9726220, 15909317, 31818634, 63637268, 79546585, 111365219, 159093170, 222730438, 318186340, 445460876, 556826095, 1113652190, 2227304380]

約数ペア:

[(1, 2227304380), (2, 1113652190), (4, 556826095), (5, 445460876), (7, 318186340), (10, 222730438), (14, 159093170), (20, 111365219), (28, 79546585), (35, 63637268), (70, 31818634), (140, 15909317), (229, 9726220), (458, 4863110), (916, 2431555), (1145, 1945244), (1603, 1389460), (2290, 972622), (3206, 694730), (4580, 486311), (6412, 347365), (8015, 277892), (16030, 138946), (32060, 69473)]