224714776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{196429}}^1$

素因数の和:196459

約数の個数: 32

約数和(自身を含む): 495003600

約数和(自身を除く): 270288824

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 196429, 392858, 785716, 1571432, 2160719, 2553577, 4321438, 5107154, 8642876, 10214308, 17285752, 20428616, 28089347, 56178694, 112357388, 224714776]

約数ペア:

[(1, 224714776), (2, 112357388), (4, 56178694), (8, 28089347), (11, 20428616), (13, 17285752), (22, 10214308), (26, 8642876), (44, 5107154), (52, 4321438), (88, 2553577), (104, 2160719), (143, 1571432), (286, 785716), (572, 392858), (1144, 196429)]