22042496

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 51024480

約数和(自身を除く): 28981984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 337, 448, 511, 584, 674, 896, 1022, 1168, 1348, 2044, 2336, 2359, 2696, 4088, 4672, 4718, 5392, 8176, 9344, 9436, 10784, 16352, 18872, 21568, 24601, 32704, 37744, 43136, 49202, 65408, 75488, 98404, 150976, 172207, 196808, 301952, 344414, 393616, 688828, 787232, 1377656, 1574464, 2755312, 3148928, 5510624, 11021248, 22042496]

約数ペア:

[(1, 22042496), (2, 11021248), (4, 5510624), (7, 3148928), (8, 2755312), (14, 1574464), (16, 1377656), (28, 787232), (32, 688828), (56, 393616), (64, 344414), (73, 301952), (112, 196808), (128, 172207), (146, 150976), (224, 98404), (292, 75488), (337, 65408), (448, 49202), (511, 43136), (584, 37744), (674, 32704), (896, 24601), (1022, 21568), (1168, 18872), (1348, 16352), (2044, 10784), (2336, 9436), (2359, 9344), (2696, 8176), (4088, 5392), (4672, 4718)]