20222208

素因数分解:

$2^8\times 3^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 108

約数和(自身を含む): 59627568

約数和(自身を除く): 39405360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 131, 134, 144, 192, 201, 256, 262, 268, 288, 384, 393, 402, 524, 536, 576, 603, 768, 786, 804, 1048, 1072, 1152, 1179, 1206, 1572, 1608, 2096, 2144, 2304, 2358, 2412, 3144, 3216, 4192, 4288, 4716, 4824, 6288, 6432, 8384, 8576, 8777, 9432, 9648, 12576, 12864, 16768, 17152, 17554, 18864, 19296, 25152, 25728, 26331, 33536, 35108, 37728, 38592, 50304, 51456, 52662, 70216, 75456, 77184, 78993, 100608, 105324, 140432, 150912, 154368, 157986, 210648, 280864, 301824, 315972, 421296, 561728, 631944, 842592, 1123456, 1263888, 1685184, 2246912, 2527776, 3370368, 5055552, 6740736, 10111104, 20222208]

約数ペア:

[(1, 20222208), (2, 10111104), (3, 6740736), (4, 5055552), (6, 3370368), (8, 2527776), (9, 2246912), (12, 1685184), (16, 1263888), (18, 1123456), (24, 842592), (32, 631944), (36, 561728), (48, 421296), (64, 315972), (67, 301824), (72, 280864), (96, 210648), (128, 157986), (131, 154368), (134, 150912), (144, 140432), (192, 105324), (201, 100608), (256, 78993), (262, 77184), (268, 75456), (288, 70216), (384, 52662), (393, 51456), (402, 50304), (524, 38592), (536, 37728), (576, 35108), (603, 33536), (768, 26331), (786, 25728), (804, 25152), (1048, 19296), (1072, 18864), (1152, 17554), (1179, 17152), (1206, 16768), (1572, 12864), (1608, 12576), (2096, 9648), (2144, 9432), (2304, 8777), (2358, 8576), (2412, 8384), (3144, 6432), (3216, 6288), (4192, 4824), (4288, 4716)]