22569184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 49046256

約数和(自身を除く): 26477072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 97, 176, 194, 352, 388, 661, 776, 1067, 1322, 1552, 2134, 2644, 3104, 4268, 5288, 7271, 8536, 10576, 14542, 17072, 21152, 29084, 34144, 58168, 64117, 116336, 128234, 232672, 256468, 512936, 705287, 1025872, 1410574, 2051744, 2821148, 5642296, 11284592, 22569184]

約数ペア:

[(1, 22569184), (2, 11284592), (4, 5642296), (8, 2821148), (11, 2051744), (16, 1410574), (22, 1025872), (32, 705287), (44, 512936), (88, 256468), (97, 232672), (176, 128234), (194, 116336), (352, 64117), (388, 58168), (661, 34144), (776, 29084), (1067, 21152), (1322, 17072), (1552, 14542), (2134, 10576), (2644, 8536), (3104, 7271), (4268, 5288)]