1222188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 3193344

約数和(自身を除く): 1971156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 197, 282, 394, 517, 564, 591, 788, 1034, 1182, 1551, 2068, 2167, 2364, 3102, 4334, 6204, 6501, 8668, 9259, 13002, 18518, 26004, 27777, 37036, 55554, 101849, 111108, 203698, 305547, 407396, 611094, 1222188]

約数ペア:

[(1, 1222188), (2, 611094), (3, 407396), (4, 305547), (6, 203698), (11, 111108), (12, 101849), (22, 55554), (33, 37036), (44, 27777), (47, 26004), (66, 18518), (94, 13002), (132, 9259), (141, 8668), (188, 6501), (197, 6204), (282, 4334), (394, 3102), (517, 2364), (564, 2167), (591, 2068), (788, 1551), (1034, 1182)]