12085964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{24971}}^1$

素因数の和:24997

約数の個数: 18

約数和(自身を含む): 23248932

約数和(自身を除く): 11162968

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 24971, 49942, 99884, 274681, 549362, 1098724, 3021491, 6042982, 12085964]

約数ペア:

[(1, 12085964), (2, 6042982), (4, 3021491), (11, 1098724), (22, 549362), (44, 274681), (121, 99884), (242, 49942), (484, 24971)]