8938996

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 18200448

約数和(自身を除く): 9261452

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 73, 92, 121, 146, 242, 253, 292, 484, 506, 803, 1012, 1331, 1606, 1679, 2662, 2783, 3212, 3358, 5324, 5566, 6716, 8833, 11132, 17666, 18469, 30613, 35332, 36938, 61226, 73876, 97163, 122452, 194326, 203159, 388652, 406318, 812636, 2234749, 4469498, 8938996]

約数ペア:

[(1, 8938996), (2, 4469498), (4, 2234749), (11, 812636), (22, 406318), (23, 388652), (44, 203159), (46, 194326), (73, 122452), (92, 97163), (121, 73876), (146, 61226), (242, 36938), (253, 35332), (292, 30613), (484, 18469), (506, 17666), (803, 11132), (1012, 8833), (1331, 6716), (1606, 5566), (1679, 5324), (2662, 3358), (2783, 3212)]