20217512238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{59377}}^1$

素因数の和:59478

約数の個数: 96

約数和(自身を含む): 51553404672

約数和(自身を除く): 31335892434

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 67, 77, 121, 134, 154, 201, 231, 242, 363, 402, 462, 469, 726, 737, 847, 938, 1407, 1474, 1694, 2211, 2541, 2814, 4422, 5082, 5159, 8107, 10318, 15477, 16214, 24321, 30954, 48642, 56749, 59377, 113498, 118754, 170247, 178131, 340494, 356262, 415639, 653147, 831278, 1246917, 1306294, 1959441, 2493834, 3918882, 3978259, 4572029, 7184617, 7956518, 9144058, 11934777, 13716087, 14369234, 21553851, 23869554, 27432174, 27847813, 43107702, 43760849, 50292319, 55695626, 83543439, 87521698, 100584638, 131282547, 150876957, 167086878, 262565094, 301753914, 306325943, 481369339, 612651886, 918977829, 962738678, 1444108017, 1837955658, 2888216034, 3369585373, 6739170746, 10108756119, 20217512238]

約数ペア:

[(1, 20217512238), (2, 10108756119), (3, 6739170746), (6, 3369585373), (7, 2888216034), (11, 1837955658), (14, 1444108017), (21, 962738678), (22, 918977829), (33, 612651886), (42, 481369339), (66, 306325943), (67, 301753914), (77, 262565094), (121, 167086878), (134, 150876957), (154, 131282547), (201, 100584638), (231, 87521698), (242, 83543439), (363, 55695626), (402, 50292319), (462, 43760849), (469, 43107702), (726, 27847813), (737, 27432174), (847, 23869554), (938, 21553851), (1407, 14369234), (1474, 13716087), (1694, 11934777), (2211, 9144058), (2541, 7956518), (2814, 7184617), (4422, 4572029), (5082, 3978259), (5159, 3918882), (8107, 2493834), (10318, 1959441), (15477, 1306294), (16214, 1246917), (24321, 831278), (30954, 653147), (48642, 415639), (56749, 356262), (59377, 340494), (113498, 178131), (118754, 170247)]