22750784

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1243

約数の個数: 56

約数和(自身を含む): 52840128

約数和(自身を除く): 30089344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1181, 1204, 1376, 2362, 2408, 2752, 4724, 4816, 8267, 9448, 9632, 16534, 18896, 19264, 33068, 37792, 50783, 66136, 75584, 101566, 132272, 203132, 264544, 355481, 406264, 529088, 710962, 812528, 1421924, 1625056, 2843848, 3250112, 5687696, 11375392, 22750784]

約数ペア:

[(1, 22750784), (2, 11375392), (4, 5687696), (7, 3250112), (8, 2843848), (14, 1625056), (16, 1421924), (28, 812528), (32, 710962), (43, 529088), (56, 406264), (64, 355481), (86, 264544), (112, 203132), (172, 132272), (224, 101566), (301, 75584), (344, 66136), (448, 50783), (602, 37792), (688, 33068), (1181, 19264), (1204, 18896), (1376, 16534), (2362, 9632), (2408, 9448), (2752, 8267), (4724, 4816)]