22212652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1822

約数の個数: 48

約数和(自身を含む): 49674240

約数和(自身を除く): 27461588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1759, 1804, 3157, 3518, 6314, 7036, 12313, 12628, 19349, 24626, 38698, 49252, 72119, 77396, 135443, 144238, 270886, 288476, 504833, 541772, 793309, 1009666, 1586618, 2019332, 3173236, 5553163, 11106326, 22212652]

約数ペア:

[(1, 22212652), (2, 11106326), (4, 5553163), (7, 3173236), (11, 2019332), (14, 1586618), (22, 1009666), (28, 793309), (41, 541772), (44, 504833), (77, 288476), (82, 270886), (154, 144238), (164, 135443), (287, 77396), (308, 72119), (451, 49252), (574, 38698), (902, 24626), (1148, 19349), (1759, 12628), (1804, 12313), (3157, 7036), (3518, 6314)]