225662448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1663}}^1$

素因数の和:1942

約数の個数: 80

約数和(自身を含む): 638816256

約数和(自身を除く): 413153808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 257, 264, 514, 528, 771, 1028, 1542, 1663, 2056, 2827, 3084, 3326, 4112, 4989, 5654, 6168, 6652, 8481, 9978, 11308, 12336, 13304, 16962, 18293, 19956, 22616, 26608, 33924, 36586, 39912, 45232, 54879, 67848, 73172, 79824, 109758, 135696, 146344, 219516, 292688, 427391, 439032, 854782, 878064, 1282173, 1709564, 2564346, 3419128, 4701301, 5128692, 6838256, 9402602, 10257384, 14103903, 18805204, 20514768, 28207806, 37610408, 56415612, 75220816, 112831224, 225662448]

約数ペア:

[(1, 225662448), (2, 112831224), (3, 75220816), (4, 56415612), (6, 37610408), (8, 28207806), (11, 20514768), (12, 18805204), (16, 14103903), (22, 10257384), (24, 9402602), (33, 6838256), (44, 5128692), (48, 4701301), (66, 3419128), (88, 2564346), (132, 1709564), (176, 1282173), (257, 878064), (264, 854782), (514, 439032), (528, 427391), (771, 292688), (1028, 219516), (1542, 146344), (1663, 135696), (2056, 109758), (2827, 79824), (3084, 73172), (3326, 67848), (4112, 54879), (4989, 45232), (5654, 39912), (6168, 36586), (6652, 33924), (8481, 26608), (9978, 22616), (11308, 19956), (12336, 18293), (13304, 16962)]