22211392

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1215

約数の個数: 56

約数和(自身を含む): 51588416

約数和(自身を除く): 29377024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1153, 1204, 1376, 2306, 2408, 2752, 4612, 4816, 8071, 9224, 9632, 16142, 18448, 19264, 32284, 36896, 49579, 64568, 73792, 99158, 129136, 198316, 258272, 347053, 396632, 516544, 694106, 793264, 1388212, 1586528, 2776424, 3173056, 5552848, 11105696, 22211392]

約数ペア:

[(1, 22211392), (2, 11105696), (4, 5552848), (7, 3173056), (8, 2776424), (14, 1586528), (16, 1388212), (28, 793264), (32, 694106), (43, 516544), (56, 396632), (64, 347053), (86, 258272), (112, 198316), (172, 129136), (224, 99158), (301, 73792), (344, 64568), (448, 49579), (602, 36896), (688, 32284), (1153, 19264), (1204, 18448), (1376, 16142), (2306, 9632), (2408, 9224), (2752, 8071), (4612, 4816)]