225737204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{10939}}^1$

素因数の和:11028

約数の個数: 48

約数和(自身を含む): 499914240

約数和(自身を除く): 274177036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 10318, 10939, 20636, 21878, 43756, 76573, 120329, 153146, 240658, 306292, 481316, 732913, 842303, 1465826, 1684606, 2931652, 3369212, 5130391, 8062043, 10260782, 16124086, 20521564, 32248172, 56434301, 112868602, 225737204]

約数ペア:

[(1, 225737204), (2, 112868602), (4, 56434301), (7, 32248172), (11, 20521564), (14, 16124086), (22, 10260782), (28, 8062043), (44, 5130391), (67, 3369212), (77, 2931652), (134, 1684606), (154, 1465826), (268, 842303), (308, 732913), (469, 481316), (737, 306292), (938, 240658), (1474, 153146), (1876, 120329), (2948, 76573), (5159, 43756), (10318, 21878), (10939, 20636)]