11969298

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 28783872

約数和(自身を除く): 16814574

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 991, 1098, 1342, 1982, 2013, 2973, 4026, 5946, 6039, 8919, 10901, 12078, 17838, 21802, 32703, 60451, 65406, 98109, 120902, 181353, 196218, 362706, 544059, 664961, 1088118, 1329922, 1994883, 3989766, 5984649, 11969298]

約数ペア:

[(1, 11969298), (2, 5984649), (3, 3989766), (6, 1994883), (9, 1329922), (11, 1088118), (18, 664961), (22, 544059), (33, 362706), (61, 196218), (66, 181353), (99, 120902), (122, 98109), (183, 65406), (198, 60451), (366, 32703), (549, 21802), (671, 17838), (991, 12078), (1098, 10901), (1342, 8919), (1982, 6039), (2013, 5946), (2973, 4026)]