23511290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9293}}^1$

素因数の和:9334

約数の個数: 32

約数和(自身を含む): 48180096

約数和(自身を除く): 24668806

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 9293, 18586, 46465, 92930, 102223, 204446, 213739, 427478, 511115, 1022230, 1068695, 2137390, 2351129, 4702258, 11755645, 23511290]

約数ペア:

[(1, 23511290), (2, 11755645), (5, 4702258), (10, 2351129), (11, 2137390), (22, 1068695), (23, 1022230), (46, 511115), (55, 427478), (110, 213739), (115, 204446), (230, 102223), (253, 92930), (506, 46465), (1265, 18586), (2530, 9293)]