22080736

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 47779200

約数和(自身を除く): 25698464

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1579, 1748, 3158, 3496, 6316, 6992, 12632, 13984, 25264, 30001, 36317, 50528, 60002, 72634, 120004, 145268, 240008, 290536, 480016, 581072, 690023, 960032, 1162144, 1380046, 2760092, 5520184, 11040368, 22080736]

約数ペア:

[(1, 22080736), (2, 11040368), (4, 5520184), (8, 2760092), (16, 1380046), (19, 1162144), (23, 960032), (32, 690023), (38, 581072), (46, 480016), (76, 290536), (92, 240008), (152, 145268), (184, 120004), (304, 72634), (368, 60002), (437, 50528), (608, 36317), (736, 30001), (874, 25264), (1579, 13984), (1748, 12632), (3158, 6992), (3496, 6316)]