222034688

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 473660208

約数和(自身を除く): 251625520

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 163, 256, 272, 313, 326, 544, 626, 652, 1088, 1252, 1304, 2176, 2504, 2608, 2771, 4352, 5008, 5216, 5321, 5542, 10016, 10432, 10642, 11084, 20032, 20864, 21284, 22168, 40064, 41728, 42568, 44336, 51019, 80128, 85136, 88672, 102038, 170272, 177344, 204076, 340544, 354688, 408152, 681088, 709376, 816304, 867323, 1362176, 1632608, 1734646, 3265216, 3469292, 6530432, 6938584, 13060864, 13877168, 27754336, 55508672, 111017344, 222034688]

約数ペア:

[(1, 222034688), (2, 111017344), (4, 55508672), (8, 27754336), (16, 13877168), (17, 13060864), (32, 6938584), (34, 6530432), (64, 3469292), (68, 3265216), (128, 1734646), (136, 1632608), (163, 1362176), (256, 867323), (272, 816304), (313, 709376), (326, 681088), (544, 408152), (626, 354688), (652, 340544), (1088, 204076), (1252, 177344), (1304, 170272), (2176, 102038), (2504, 88672), (2608, 85136), (2771, 80128), (4352, 51019), (5008, 44336), (5216, 42568), (5321, 41728), (5542, 40064), (10016, 22168), (10432, 21284), (10642, 20864), (11084, 20032)]