2261248

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:111

約数の個数: 54

約数和(自身を含む): 5029262

約数和(自身を除く): 2768014

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 121, 128, 146, 176, 242, 256, 292, 352, 484, 584, 704, 803, 968, 1168, 1408, 1606, 1936, 2336, 2816, 3212, 3872, 4672, 6424, 7744, 8833, 9344, 12848, 15488, 17666, 18688, 25696, 30976, 35332, 51392, 70664, 102784, 141328, 205568, 282656, 565312, 1130624, 2261248]

約数ペア:

[(1, 2261248), (2, 1130624), (4, 565312), (8, 282656), (11, 205568), (16, 141328), (22, 102784), (32, 70664), (44, 51392), (64, 35332), (73, 30976), (88, 25696), (121, 18688), (128, 17666), (146, 15488), (176, 12848), (242, 9344), (256, 8833), (292, 7744), (352, 6424), (484, 4672), (584, 3872), (704, 3212), (803, 2816), (968, 2336), (1168, 1936), (1408, 1606)]