223922594

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{1607}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 395953920

約数和(自身を除く): 172031326

約数列:

[1, 2, 7, 14, 37, 74, 259, 269, 518, 538, 1607, 1883, 3214, 3766, 9953, 11249, 19906, 22498, 59459, 69671, 118918, 139342, 416213, 432283, 832426, 864566, 3025981, 6051962, 15994471, 31988942, 111961297, 223922594]

約数ペア:

[(1, 223922594), (2, 111961297), (7, 31988942), (14, 15994471), (37, 6051962), (74, 3025981), (259, 864566), (269, 832426), (518, 432283), (538, 416213), (1607, 139342), (1883, 118918), (3214, 69671), (3766, 59459), (9953, 22498), (11249, 19906)]