22978512

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1297

約数の個数: 80

約数和(自身を含む): 67545280

約数和(自身を除く): 44566768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1237, 1548, 2064, 2322, 2474, 3096, 3711, 4644, 4948, 6192, 7422, 9288, 9896, 11133, 14844, 18576, 19792, 22266, 29688, 33399, 44532, 53191, 59376, 66798, 89064, 106382, 133596, 159573, 178128, 212764, 267192, 319146, 425528, 478719, 534384, 638292, 851056, 957438, 1276584, 1436157, 1914876, 2553168, 2872314, 3829752, 5744628, 7659504, 11489256, 22978512]

約数ペア:

[(1, 22978512), (2, 11489256), (3, 7659504), (4, 5744628), (6, 3829752), (8, 2872314), (9, 2553168), (12, 1914876), (16, 1436157), (18, 1276584), (24, 957438), (27, 851056), (36, 638292), (43, 534384), (48, 478719), (54, 425528), (72, 319146), (86, 267192), (108, 212764), (129, 178128), (144, 159573), (172, 133596), (216, 106382), (258, 89064), (344, 66798), (387, 59376), (432, 53191), (516, 44532), (688, 33399), (774, 29688), (1032, 22266), (1161, 19792), (1237, 18576), (1548, 14844), (2064, 11133), (2322, 9896), (2474, 9288), (3096, 7422), (3711, 6192), (4644, 4948)]