222719840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4231}}^1$

素因数の和:4300

約数の個数: 96

約数和(自身を含む): 614283264

約数和(自身を除く): 391563424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 2632, 3290, 3760, 4231, 5264, 6580, 7520, 8462, 10528, 13160, 16924, 21155, 26320, 29617, 33848, 42310, 52640, 59234, 67696, 84620, 118468, 135392, 148085, 169240, 198857, 236936, 296170, 338480, 397714, 473872, 592340, 676960, 795428, 947744, 994285, 1184680, 1391999, 1590856, 1988570, 2369360, 2783998, 3181712, 3977140, 4738720, 5567996, 6363424, 6959995, 7954280, 11135992, 13919990, 15908560, 22271984, 27839980, 31817120, 44543968, 55679960, 111359920, 222719840]

約数ペア:

[(1, 222719840), (2, 111359920), (4, 55679960), (5, 44543968), (7, 31817120), (8, 27839980), (10, 22271984), (14, 15908560), (16, 13919990), (20, 11135992), (28, 7954280), (32, 6959995), (35, 6363424), (40, 5567996), (47, 4738720), (56, 3977140), (70, 3181712), (80, 2783998), (94, 2369360), (112, 1988570), (140, 1590856), (160, 1391999), (188, 1184680), (224, 994285), (235, 947744), (280, 795428), (329, 676960), (376, 592340), (470, 473872), (560, 397714), (658, 338480), (752, 296170), (940, 236936), (1120, 198857), (1316, 169240), (1504, 148085), (1645, 135392), (1880, 118468), (2632, 84620), (3290, 67696), (3760, 59234), (4231, 52640), (5264, 42310), (6580, 33848), (7520, 29617), (8462, 26320), (10528, 21155), (13160, 16924)]