222554752

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:826

約数の個数: 128

約数和(自身を含む): 565488000

約数和(自身を除く): 342933248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 476, 532, 544, 608, 646, 769, 896, 952, 1064, 1088, 1216, 1292, 1538, 1904, 2128, 2176, 2261, 2432, 2584, 3076, 3808, 4256, 4522, 5168, 5383, 6152, 7616, 8512, 9044, 10336, 10766, 12304, 13073, 14611, 15232, 17024, 18088, 20672, 21532, 24608, 26146, 29222, 36176, 41344, 43064, 49216, 52292, 58444, 72352, 86128, 91511, 98432, 102277, 104584, 116888, 144704, 172256, 183022, 204554, 209168, 233776, 248387, 289408, 344512, 366044, 409108, 418336, 467552, 496774, 689024, 732088, 818216, 836672, 935104, 993548, 1464176, 1636432, 1673344, 1738709, 1870208, 1987096, 2928352, 3272864, 3477418, 3974192, 5856704, 6545728, 6954836, 7948384, 11713408, 13091456, 13909672, 15896768, 27819344, 31793536, 55638688, 111277376, 222554752]

約数ペア:

[(1, 222554752), (2, 111277376), (4, 55638688), (7, 31793536), (8, 27819344), (14, 15896768), (16, 13909672), (17, 13091456), (19, 11713408), (28, 7948384), (32, 6954836), (34, 6545728), (38, 5856704), (56, 3974192), (64, 3477418), (68, 3272864), (76, 2928352), (112, 1987096), (119, 1870208), (128, 1738709), (133, 1673344), (136, 1636432), (152, 1464176), (224, 993548), (238, 935104), (266, 836672), (272, 818216), (304, 732088), (323, 689024), (448, 496774), (476, 467552), (532, 418336), (544, 409108), (608, 366044), (646, 344512), (769, 289408), (896, 248387), (952, 233776), (1064, 209168), (1088, 204554), (1216, 183022), (1292, 172256), (1538, 144704), (1904, 116888), (2128, 104584), (2176, 102277), (2261, 98432), (2432, 91511), (2584, 86128), (3076, 72352), (3808, 58444), (4256, 52292), (4522, 49216), (5168, 43064), (5383, 41344), (6152, 36176), (7616, 29222), (8512, 26146), (9044, 24608), (10336, 21532), (10766, 20672), (12304, 18088), (13073, 17024), (14611, 15232)]