213035522

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1579}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 382233600

約数和(自身を除く): 169198078

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 419, 838, 1579, 2933, 3158, 5866, 9637, 11053, 19274, 22106, 36317, 67459, 72634, 134918, 254219, 508438, 661601, 1323202, 4631207, 9262414, 15216823, 30433646, 106517761, 213035522]

約数ペア:

[(1, 213035522), (2, 106517761), (7, 30433646), (14, 15216823), (23, 9262414), (46, 4631207), (161, 1323202), (322, 661601), (419, 508438), (838, 254219), (1579, 134918), (2933, 72634), (3158, 67459), (5866, 36317), (9637, 22106), (11053, 19274)]