22629464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 50561280

約数和(自身を除く): 27931816

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 131, 143, 151, 262, 286, 302, 524, 572, 604, 1048, 1144, 1208, 1441, 1661, 1703, 1963, 2882, 3322, 3406, 3926, 5764, 6644, 6812, 7852, 11528, 13288, 13624, 15704, 18733, 19781, 21593, 37466, 39562, 43186, 74932, 79124, 86372, 149864, 158248, 172744, 217591, 257153, 435182, 514306, 870364, 1028612, 1740728, 2057224, 2828683, 5657366, 11314732, 22629464]

約数ペア:

[(1, 22629464), (2, 11314732), (4, 5657366), (8, 2828683), (11, 2057224), (13, 1740728), (22, 1028612), (26, 870364), (44, 514306), (52, 435182), (88, 257153), (104, 217591), (131, 172744), (143, 158248), (151, 149864), (262, 86372), (286, 79124), (302, 74932), (524, 43186), (572, 39562), (604, 37466), (1048, 21593), (1144, 19781), (1208, 18733), (1441, 15704), (1661, 13624), (1703, 13288), (1963, 11528), (2882, 7852), (3322, 6812), (3406, 6644), (3926, 5764)]