20227776

素因数分解:

$2^6\times 3^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:921

約数の個数: 56

約数和(自身を含む): 53980080

約数和(自身を除く): 33752304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 137, 192, 274, 411, 548, 769, 822, 1096, 1538, 1644, 2192, 2307, 3076, 3288, 4384, 4614, 6152, 6576, 8768, 9228, 12304, 13152, 18456, 24608, 26304, 36912, 49216, 73824, 105353, 147648, 210706, 316059, 421412, 632118, 842824, 1264236, 1685648, 2528472, 3371296, 5056944, 6742592, 10113888, 20227776]

約数ペア:

[(1, 20227776), (2, 10113888), (3, 6742592), (4, 5056944), (6, 3371296), (8, 2528472), (12, 1685648), (16, 1264236), (24, 842824), (32, 632118), (48, 421412), (64, 316059), (96, 210706), (137, 147648), (192, 105353), (274, 73824), (411, 49216), (548, 36912), (769, 26304), (822, 24608), (1096, 18456), (1538, 13152), (1644, 12304), (2192, 9228), (2307, 8768), (3076, 6576), (3288, 6152), (4384, 4614)]