22165744

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 48568320

約数和(自身を除く): 26402576

約数列:

[1, 2, 4, 8, 16, 23, 29, 31, 46, 58, 62, 67, 92, 116, 124, 134, 184, 232, 248, 268, 368, 464, 496, 536, 667, 713, 899, 1072, 1334, 1426, 1541, 1798, 1943, 2077, 2668, 2852, 3082, 3596, 3886, 4154, 5336, 5704, 6164, 7192, 7772, 8308, 10672, 11408, 12328, 14384, 15544, 16616, 20677, 24656, 31088, 33232, 41354, 44689, 47771, 60233, 82708, 89378, 95542, 120466, 165416, 178756, 191084, 240932, 330832, 357512, 382168, 481864, 715024, 764336, 963728, 1385359, 2770718, 5541436, 11082872, 22165744]

約数ペア:

[(1, 22165744), (2, 11082872), (4, 5541436), (8, 2770718), (16, 1385359), (23, 963728), (29, 764336), (31, 715024), (46, 481864), (58, 382168), (62, 357512), (67, 330832), (92, 240932), (116, 191084), (124, 178756), (134, 165416), (184, 120466), (232, 95542), (248, 89378), (268, 82708), (368, 60233), (464, 47771), (496, 44689), (536, 41354), (667, 33232), (713, 31088), (899, 24656), (1072, 20677), (1334, 16616), (1426, 15544), (1541, 14384), (1798, 12328), (1943, 11408), (2077, 10672), (2668, 8308), (2852, 7772), (3082, 7192), (3596, 6164), (3886, 5704), (4154, 5336)]