1896246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 4584528

約数和(自身を除く): 2688282

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 157, 183, 198, 314, 366, 471, 549, 671, 942, 1098, 1342, 1413, 1727, 2013, 2826, 3454, 4026, 5181, 6039, 9577, 10362, 12078, 15543, 19154, 28731, 31086, 57462, 86193, 105347, 172386, 210694, 316041, 632082, 948123, 1896246]

約数ペア:

[(1, 1896246), (2, 948123), (3, 632082), (6, 316041), (9, 210694), (11, 172386), (18, 105347), (22, 86193), (33, 57462), (61, 31086), (66, 28731), (99, 19154), (122, 15543), (157, 12078), (183, 10362), (198, 9577), (314, 6039), (366, 5181), (471, 4026), (549, 3454), (671, 2826), (942, 2013), (1098, 1727), (1342, 1413)]