22777728

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2619

約数の個数: 64

約数和(自身を含む): 63158400

約数和(自身を除く): 40380672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2579, 2944, 4416, 5158, 7737, 8832, 10316, 15474, 20632, 30948, 41264, 59317, 61896, 82528, 118634, 123792, 165056, 177951, 237268, 247584, 330112, 355902, 474536, 495168, 711804, 949072, 990336, 1423608, 1898144, 2847216, 3796288, 5694432, 7592576, 11388864, 22777728]

約数ペア:

[(1, 22777728), (2, 11388864), (3, 7592576), (4, 5694432), (6, 3796288), (8, 2847216), (12, 1898144), (16, 1423608), (23, 990336), (24, 949072), (32, 711804), (46, 495168), (48, 474536), (64, 355902), (69, 330112), (92, 247584), (96, 237268), (128, 177951), (138, 165056), (184, 123792), (192, 118634), (276, 82528), (368, 61896), (384, 59317), (552, 41264), (736, 30948), (1104, 20632), (1472, 15474), (2208, 10316), (2579, 8832), (2944, 7737), (4416, 5158)]