225487808

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5570

約数の個数: 84

約数和(自身を含む): 560646072

約数和(自身を除く): 335158264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5531, 5824, 10192, 11062, 20384, 22124, 38717, 40768, 44248, 71903, 77434, 88496, 143806, 154868, 176992, 271019, 287612, 309736, 353984, 503321, 542038, 575224, 619472, 1006642, 1084076, 1150448, 1238944, 2013284, 2168152, 2300896, 2477888, 3523247, 4026568, 4336304, 4601792, 7046494, 8053136, 8672608, 14092988, 16106272, 17345216, 28185976, 32212544, 56371952, 112743904, 225487808]

約数ペア:

[(1, 225487808), (2, 112743904), (4, 56371952), (7, 32212544), (8, 28185976), (13, 17345216), (14, 16106272), (16, 14092988), (26, 8672608), (28, 8053136), (32, 7046494), (49, 4601792), (52, 4336304), (56, 4026568), (64, 3523247), (91, 2477888), (98, 2300896), (104, 2168152), (112, 2013284), (182, 1238944), (196, 1150448), (208, 1084076), (224, 1006642), (364, 619472), (392, 575224), (416, 542038), (448, 503321), (637, 353984), (728, 309736), (784, 287612), (832, 271019), (1274, 176992), (1456, 154868), (1568, 143806), (2548, 88496), (2912, 77434), (3136, 71903), (5096, 44248), (5531, 40768), (5824, 38717), (10192, 22124), (11062, 20384)]