111906146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 186338880

約数和(自身を除く): 74432734

約数列:

[1, 2, 11, 22, 157, 179, 181, 314, 358, 362, 1727, 1969, 1991, 3454, 3938, 3982, 28103, 28417, 32399, 56206, 56834, 64798, 309133, 312587, 356389, 618266, 625174, 712778, 5086643, 10173286, 55953073, 111906146]

約数ペア:

[(1, 111906146), (2, 55953073), (11, 10173286), (22, 5086643), (157, 712778), (179, 625174), (181, 618266), (314, 356389), (358, 312587), (362, 309133), (1727, 64798), (1969, 56834), (1991, 56206), (3454, 32399), (3938, 28417), (3982, 28103)]