22761256

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^2$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 50205600

約数和(自身を除く): 27444344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 83, 118, 166, 236, 332, 413, 472, 581, 664, 826, 1162, 1652, 2324, 3304, 4648, 4897, 6889, 9794, 13778, 19588, 27556, 34279, 39176, 48223, 55112, 68558, 96446, 137116, 192892, 274232, 385784, 406451, 812902, 1625804, 2845157, 3251608, 5690314, 11380628, 22761256]

約数ペア:

[(1, 22761256), (2, 11380628), (4, 5690314), (7, 3251608), (8, 2845157), (14, 1625804), (28, 812902), (56, 406451), (59, 385784), (83, 274232), (118, 192892), (166, 137116), (236, 96446), (332, 68558), (413, 55112), (472, 48223), (581, 39176), (664, 34279), (826, 27556), (1162, 19588), (1652, 13778), (2324, 9794), (3304, 6889), (4648, 4897)]