291201746

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{4993}}^1$

素因数の和:5258

約数の個数: 24

約数和(自身を含む): 482210652

約数和(自身を除く): 191008906

約数列:

[1, 2, 11, 22, 121, 241, 242, 482, 2651, 4993, 5302, 9986, 29161, 54923, 58322, 109846, 604153, 1203313, 1208306, 2406626, 13236443, 26472886, 145600873, 291201746]

約数ペア:

[(1, 291201746), (2, 145600873), (11, 26472886), (22, 13236443), (121, 2406626), (241, 1208306), (242, 1203313), (482, 604153), (2651, 109846), (4993, 58322), (5302, 54923), (9986, 29161)]