22236256

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1943

約数の個数: 48

約数和(自身を含む): 51002784

約数和(自身を除く): 28766528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 1873, 2968, 3746, 5936, 7492, 11872, 13111, 14984, 26222, 29968, 52444, 59936, 99269, 104888, 198538, 209776, 397076, 419552, 694883, 794152, 1389766, 1588304, 2779532, 3176608, 5559064, 11118128, 22236256]

約数ペア:

[(1, 22236256), (2, 11118128), (4, 5559064), (7, 3176608), (8, 2779532), (14, 1588304), (16, 1389766), (28, 794152), (32, 694883), (53, 419552), (56, 397076), (106, 209776), (112, 198538), (212, 104888), (224, 99269), (371, 59936), (424, 52444), (742, 29968), (848, 26222), (1484, 14984), (1696, 13111), (1873, 11872), (2968, 7492), (3746, 5936)]