23298088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 50181120

約数和(自身を除く): 26883032

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 47, 86, 88, 94, 131, 172, 188, 262, 344, 376, 473, 517, 524, 946, 1034, 1048, 1441, 1892, 2021, 2068, 2882, 3784, 4042, 4136, 5633, 5764, 6157, 8084, 11266, 11528, 12314, 16168, 22231, 22532, 24628, 44462, 45064, 49256, 61963, 67727, 88924, 123926, 135454, 177848, 247852, 264751, 270908, 495704, 529502, 541816, 1059004, 2118008, 2912261, 5824522, 11649044, 23298088]

約数ペア:

[(1, 23298088), (2, 11649044), (4, 5824522), (8, 2912261), (11, 2118008), (22, 1059004), (43, 541816), (44, 529502), (47, 495704), (86, 270908), (88, 264751), (94, 247852), (131, 177848), (172, 135454), (188, 123926), (262, 88924), (344, 67727), (376, 61963), (473, 49256), (517, 45064), (524, 44462), (946, 24628), (1034, 22532), (1048, 22231), (1441, 16168), (1892, 12314), (2021, 11528), (2068, 11266), (2882, 8084), (3784, 6157), (4042, 5764), (4136, 5633)]