22327936

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 48764160

約数和(自身を除く): 26436224

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 331, 496, 527, 544, 662, 992, 1054, 1088, 1324, 1984, 2108, 2176, 2648, 3968, 4216, 5296, 5627, 8432, 10261, 10592, 11254, 16864, 20522, 21184, 22508, 33728, 41044, 42368, 45016, 67456, 82088, 90032, 164176, 174437, 180064, 328352, 348874, 360128, 656704, 697748, 720256, 1313408, 1395496, 2790992, 5581984, 11163968, 22327936]

約数ペア:

[(1, 22327936), (2, 11163968), (4, 5581984), (8, 2790992), (16, 1395496), (17, 1313408), (31, 720256), (32, 697748), (34, 656704), (62, 360128), (64, 348874), (68, 328352), (124, 180064), (128, 174437), (136, 164176), (248, 90032), (272, 82088), (331, 67456), (496, 45016), (527, 42368), (544, 41044), (662, 33728), (992, 22508), (1054, 21184), (1088, 20522), (1324, 16864), (1984, 11254), (2108, 10592), (2176, 10261), (2648, 8432), (3968, 5627), (4216, 5296)]