2198528291278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1\times {\mathrm{25667}}^1$

素因数の和:26593

約数の個数: 64

約数和(自身を含む): 3705580327680

約数和(自身を除く): 1507052036402

約数列:

[1, 2, 11, 22, 61, 83, 122, 166, 671, 769, 913, 1342, 1538, 1826, 5063, 8459, 10126, 16918, 25667, 46909, 51334, 55693, 63827, 93818, 111386, 127654, 282337, 515999, 564674, 702097, 1031998, 1404194, 1565687, 2130361, 3131374, 3893447, 4260722, 7786894, 17222557, 19737923, 23433971, 34445114, 39475846, 42827917, 46867942, 85655834, 129952021, 217117153, 259904042, 434234306, 1204013303, 1429472231, 1638247609, 2408026606, 2858944462, 3276495218, 13244146333, 18020723699, 26488292666, 36041447398, 99933104149, 199866208298, 1099264145639, 2198528291278]

約数ペア:

[(1, 2198528291278), (2, 1099264145639), (11, 199866208298), (22, 99933104149), (61, 36041447398), (83, 26488292666), (122, 18020723699), (166, 13244146333), (671, 3276495218), (769, 2858944462), (913, 2408026606), (1342, 1638247609), (1538, 1429472231), (1826, 1204013303), (5063, 434234306), (8459, 259904042), (10126, 217117153), (16918, 129952021), (25667, 85655834), (46909, 46867942), (51334, 42827917), (55693, 39475846), (63827, 34445114), (93818, 23433971), (111386, 19737923), (127654, 17222557), (282337, 7786894), (515999, 4260722), (564674, 3893447), (702097, 3131374), (1031998, 2130361), (1404194, 1565687)]