225715584

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{20269}}^1$

素因数の和:20315

約数の個数: 64

約数和(自身を含む): 620262000

約数和(自身を除く): 394546416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 11136, 20269, 40538, 60807, 81076, 121614, 162152, 243228, 324304, 486456, 587801, 648608, 972912, 1175602, 1297216, 1763403, 1945824, 2351204, 2594432, 3526806, 3891648, 4702408, 7053612, 7783296, 9404816, 14107224, 18809632, 28214448, 37619264, 56428896, 75238528, 112857792, 225715584]

約数ペア:

[(1, 225715584), (2, 112857792), (3, 75238528), (4, 56428896), (6, 37619264), (8, 28214448), (12, 18809632), (16, 14107224), (24, 9404816), (29, 7783296), (32, 7053612), (48, 4702408), (58, 3891648), (64, 3526806), (87, 2594432), (96, 2351204), (116, 1945824), (128, 1763403), (174, 1297216), (192, 1175602), (232, 972912), (348, 648608), (384, 587801), (464, 486456), (696, 324304), (928, 243228), (1392, 162152), (1856, 121614), (2784, 81076), (3712, 60807), (5568, 40538), (11136, 20269)]