222238328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1753}}^1$

素因数の和:1848

約数の個数: 64

約数和(自身を含む): 477368640

約数和(自身を除く): 255130312

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 53, 92, 104, 106, 184, 212, 299, 424, 598, 689, 1196, 1219, 1378, 1753, 2392, 2438, 2756, 3506, 4876, 5512, 7012, 9752, 14024, 15847, 22789, 31694, 40319, 45578, 63388, 80638, 91156, 92909, 126776, 161276, 182312, 185818, 322552, 371636, 524147, 743272, 1048294, 1207817, 2096588, 2136907, 2415634, 4193176, 4273814, 4831268, 8547628, 9662536, 17095256, 27779791, 55559582, 111119164, 222238328]

約数ペア:

[(1, 222238328), (2, 111119164), (4, 55559582), (8, 27779791), (13, 17095256), (23, 9662536), (26, 8547628), (46, 4831268), (52, 4273814), (53, 4193176), (92, 2415634), (104, 2136907), (106, 2096588), (184, 1207817), (212, 1048294), (299, 743272), (424, 524147), (598, 371636), (689, 322552), (1196, 185818), (1219, 182312), (1378, 161276), (1753, 126776), (2392, 92909), (2438, 91156), (2756, 80638), (3506, 63388), (4876, 45578), (5512, 40319), (7012, 31694), (9752, 22789), (14024, 15847)]