22088412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:823

約数の個数: 72

約数和(自身を含む): 60220160

約数和(自身を除く): 38131748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 751, 774, 817, 1502, 1548, 1634, 2253, 2451, 3004, 3268, 4506, 4902, 6759, 7353, 9012, 9804, 13518, 14269, 14706, 27036, 28538, 29412, 32293, 42807, 57076, 64586, 85614, 96879, 128421, 129172, 171228, 193758, 256842, 290637, 387516, 513684, 581274, 613567, 1162548, 1227134, 1840701, 2454268, 3681402, 5522103, 7362804, 11044206, 22088412]

約数ペア:

[(1, 22088412), (2, 11044206), (3, 7362804), (4, 5522103), (6, 3681402), (9, 2454268), (12, 1840701), (18, 1227134), (19, 1162548), (36, 613567), (38, 581274), (43, 513684), (57, 387516), (76, 290637), (86, 256842), (114, 193758), (129, 171228), (171, 129172), (172, 128421), (228, 96879), (258, 85614), (342, 64586), (387, 57076), (516, 42807), (684, 32293), (751, 29412), (774, 28538), (817, 27036), (1502, 14706), (1548, 14269), (1634, 13518), (2253, 9804), (2451, 9012), (3004, 7353), (3268, 6759), (4506, 4902)]