311301804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{11177}}^1$

素因数の和:11406

約数の個数: 48

約数和(自身を含む): 796231296

約数和(自身を除く): 484929492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 211, 422, 633, 844, 1266, 2321, 2532, 4642, 6963, 9284, 11177, 13926, 22354, 27852, 33531, 44708, 67062, 122947, 134124, 245894, 368841, 491788, 737682, 1475364, 2358347, 4716694, 7075041, 9433388, 14150082, 25941817, 28300164, 51883634, 77825451, 103767268, 155650902, 311301804]

約数ペア:

[(1, 311301804), (2, 155650902), (3, 103767268), (4, 77825451), (6, 51883634), (11, 28300164), (12, 25941817), (22, 14150082), (33, 9433388), (44, 7075041), (66, 4716694), (132, 2358347), (211, 1475364), (422, 737682), (633, 491788), (844, 368841), (1266, 245894), (2321, 134124), (2532, 122947), (4642, 67062), (6963, 44708), (9284, 33531), (11177, 27852), (13926, 22354)]