22107648

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 80

約数和(自身を含む): 60643440

約数和(自身を除く): 38535792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 389, 444, 512, 592, 768, 778, 888, 1167, 1184, 1536, 1556, 1776, 2334, 2368, 3112, 3552, 4668, 4736, 6224, 7104, 9336, 9472, 12448, 14208, 14393, 18672, 18944, 24896, 28416, 28786, 37344, 43179, 49792, 56832, 57572, 74688, 86358, 99584, 115144, 149376, 172716, 199168, 230288, 298752, 345432, 460576, 597504, 690864, 921152, 1381728, 1842304, 2763456, 3684608, 5526912, 7369216, 11053824, 22107648]

約数ペア:

[(1, 22107648), (2, 11053824), (3, 7369216), (4, 5526912), (6, 3684608), (8, 2763456), (12, 1842304), (16, 1381728), (24, 921152), (32, 690864), (37, 597504), (48, 460576), (64, 345432), (74, 298752), (96, 230288), (111, 199168), (128, 172716), (148, 149376), (192, 115144), (222, 99584), (256, 86358), (296, 74688), (384, 57572), (389, 56832), (444, 49792), (512, 43179), (592, 37344), (768, 28786), (778, 28416), (888, 24896), (1167, 18944), (1184, 18672), (1536, 14393), (1556, 14208), (1776, 12448), (2334, 9472), (2368, 9336), (3112, 7104), (3552, 6224), (4668, 4736)]