220324344

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5279}}^1$

素因数の和:5372

約数の個数: 64

約数和(自身を含む): 577843200

約数和(自身を除く): 357518856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 888, 1128, 1739, 3478, 5217, 5279, 6956, 10434, 10558, 13912, 15837, 20868, 21116, 31674, 41736, 42232, 63348, 126696, 195323, 248113, 390646, 496226, 585969, 744339, 781292, 992452, 1171938, 1488678, 1562584, 1984904, 2343876, 2977356, 4687752, 5954712, 9180181, 18360362, 27540543, 36720724, 55081086, 73441448, 110162172, 220324344]

約数ペア:

[(1, 220324344), (2, 110162172), (3, 73441448), (4, 55081086), (6, 36720724), (8, 27540543), (12, 18360362), (24, 9180181), (37, 5954712), (47, 4687752), (74, 2977356), (94, 2343876), (111, 1984904), (141, 1562584), (148, 1488678), (188, 1171938), (222, 992452), (282, 781292), (296, 744339), (376, 585969), (444, 496226), (564, 390646), (888, 248113), (1128, 195323), (1739, 126696), (3478, 63348), (5217, 42232), (5279, 41736), (6956, 31674), (10434, 21116), (10558, 20868), (13912, 15837)]