22471686718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{563}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 37658234880

約数和(自身を除く): 15186548162

約数列:

[1, 2, 13, 26, 47, 89, 94, 178, 367, 563, 611, 734, 1126, 1157, 1222, 2314, 4183, 4771, 7319, 8366, 9542, 14638, 17249, 26461, 32663, 34498, 50107, 52922, 54379, 65326, 100214, 108758, 206621, 224237, 343993, 413242, 424619, 448474, 651391, 687986, 849238, 1302782, 1535161, 2355029, 2686073, 3070322, 4710058, 5372146, 9711187, 18389269, 19422374, 19957093, 30615377, 36778538, 39914186, 61230754, 126245431, 239060497, 252490862, 478120994, 864295643, 1728591286, 11235843359, 22471686718]

約数ペア:

[(1, 22471686718), (2, 11235843359), (13, 1728591286), (26, 864295643), (47, 478120994), (89, 252490862), (94, 239060497), (178, 126245431), (367, 61230754), (563, 39914186), (611, 36778538), (734, 30615377), (1126, 19957093), (1157, 19422374), (1222, 18389269), (2314, 9711187), (4183, 5372146), (4771, 4710058), (7319, 3070322), (8366, 2686073), (9542, 2355029), (14638, 1535161), (17249, 1302782), (26461, 849238), (32663, 687986), (34498, 651391), (50107, 448474), (52922, 424619), (54379, 413242), (65326, 343993), (100214, 224237), (108758, 206621)]