22813728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2034

約数の個数: 96

約数和(自身を含む): 72503424

約数和(自身を除く): 49689696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 1997, 2856, 3808, 3994, 5712, 5991, 7988, 11424, 11982, 13979, 15976, 23964, 27958, 31952, 33949, 41937, 47928, 55916, 63904, 67898, 83874, 95856, 101847, 111832, 135796, 167748, 191712, 203694, 223664, 237643, 271592, 335496, 407388, 447328, 475286, 543184, 670992, 712929, 814776, 950572, 1086368, 1341984, 1425858, 1629552, 1901144, 2851716, 3259104, 3802288, 5703432, 7604576, 11406864, 22813728]

約数ペア:

[(1, 22813728), (2, 11406864), (3, 7604576), (4, 5703432), (6, 3802288), (7, 3259104), (8, 2851716), (12, 1901144), (14, 1629552), (16, 1425858), (17, 1341984), (21, 1086368), (24, 950572), (28, 814776), (32, 712929), (34, 670992), (42, 543184), (48, 475286), (51, 447328), (56, 407388), (68, 335496), (84, 271592), (96, 237643), (102, 223664), (112, 203694), (119, 191712), (136, 167748), (168, 135796), (204, 111832), (224, 101847), (238, 95856), (272, 83874), (336, 67898), (357, 63904), (408, 55916), (476, 47928), (544, 41937), (672, 33949), (714, 31952), (816, 27958), (952, 23964), (1428, 15976), (1632, 13979), (1904, 11982), (1997, 11424), (2856, 7988), (3808, 5991), (3994, 5712)]