11203456

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 24908400

約数和(自身を除く): 13704944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 109, 128, 146, 176, 218, 292, 352, 436, 584, 704, 803, 872, 1168, 1199, 1408, 1606, 1744, 2336, 2398, 3212, 3488, 4672, 4796, 6424, 6976, 7957, 9344, 9592, 12848, 13952, 15914, 19184, 25696, 31828, 38368, 51392, 63656, 76736, 87527, 102784, 127312, 153472, 175054, 254624, 350108, 509248, 700216, 1018496, 1400432, 2800864, 5601728, 11203456]

約数ペア:

[(1, 11203456), (2, 5601728), (4, 2800864), (8, 1400432), (11, 1018496), (16, 700216), (22, 509248), (32, 350108), (44, 254624), (64, 175054), (73, 153472), (88, 127312), (109, 102784), (128, 87527), (146, 76736), (176, 63656), (218, 51392), (292, 38368), (352, 31828), (436, 25696), (584, 19184), (704, 15914), (803, 13952), (872, 12848), (1168, 9592), (1199, 9344), (1408, 7957), (1606, 6976), (1744, 6424), (2336, 4796), (2398, 4672), (3212, 3488)]