221353531504

素因数分解:

$2^4\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{1880467}}^1$

素因数の和:1881533

約数の個数: 40

約数和(自身を含む): 490606579328

約数和(自身を除く): 269253047824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1051, 2102, 4204, 7357, 8408, 14714, 16816, 29428, 58856, 117712, 1880467, 3760934, 7521868, 13163269, 15043736, 26326538, 30087472, 52653076, 105306152, 210612304, 1976370817, 3952741634, 7905483268, 13834595719, 15810966536, 27669191438, 31621933072, 55338382876, 110676765752, 221353531504]

約数ペア:

[(1, 221353531504), (2, 110676765752), (4, 55338382876), (7, 31621933072), (8, 27669191438), (14, 15810966536), (16, 13834595719), (28, 7905483268), (56, 3952741634), (112, 1976370817), (1051, 210612304), (2102, 105306152), (4204, 52653076), (7357, 30087472), (8408, 26326538), (14714, 15043736), (16816, 13163269), (29428, 7521868), (58856, 3760934), (117712, 1880467)]