12170972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8923}}^1$

素因数の和:8969

約数の個数: 24

約数和(自身を含む): 23987712

約数和(自身を除く): 11816740

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 8923, 17846, 35692, 98153, 196306, 276613, 392612, 553226, 1106452, 3042743, 6085486, 12170972]

約数ペア:

[(1, 12170972), (2, 6085486), (4, 3042743), (11, 1106452), (22, 553226), (31, 392612), (44, 276613), (62, 196306), (124, 98153), (341, 35692), (682, 17846), (1364, 8923)]