23090284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 49351680

約数和(自身を除く): 26261396

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 179, 238, 271, 358, 476, 542, 716, 1084, 1253, 1897, 2506, 3043, 3794, 4607, 5012, 6086, 7588, 9214, 12172, 18428, 21301, 32249, 42602, 48509, 64498, 85204, 97018, 128996, 194036, 339563, 679126, 824653, 1358252, 1649306, 3298612, 5772571, 11545142, 23090284]

約数ペア:

[(1, 23090284), (2, 11545142), (4, 5772571), (7, 3298612), (14, 1649306), (17, 1358252), (28, 824653), (34, 679126), (68, 339563), (119, 194036), (179, 128996), (238, 97018), (271, 85204), (358, 64498), (476, 48509), (542, 42602), (716, 32249), (1084, 21301), (1253, 18428), (1897, 12172), (2506, 9214), (3043, 7588), (3794, 6086), (4607, 5012)]