17810892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1159

約数の個数: 72

約数和(自身を含む): 50358672

約数和(自身を除く): 32547780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 1097, 1353, 1476, 1804, 2194, 2706, 3291, 4059, 4388, 5412, 6582, 8118, 9873, 12067, 13164, 16236, 19746, 24134, 36201, 39492, 44977, 48268, 72402, 89954, 108603, 134931, 144804, 179908, 217206, 269862, 404793, 434412, 494747, 539724, 809586, 989494, 1484241, 1619172, 1978988, 2968482, 4452723, 5936964, 8905446, 17810892]

約数ペア:

[(1, 17810892), (2, 8905446), (3, 5936964), (4, 4452723), (6, 2968482), (9, 1978988), (11, 1619172), (12, 1484241), (18, 989494), (22, 809586), (33, 539724), (36, 494747), (41, 434412), (44, 404793), (66, 269862), (82, 217206), (99, 179908), (123, 144804), (132, 134931), (164, 108603), (198, 89954), (246, 72402), (369, 48268), (396, 44977), (451, 39492), (492, 36201), (738, 24134), (902, 19746), (1097, 16236), (1353, 13164), (1476, 12067), (1804, 9873), (2194, 8118), (2706, 6582), (3291, 5412), (4059, 4388)]