21963936

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2099}}^1$

素因数の和:2221

約数の個数: 48

約数和(自身を含む): 58212000

約数和(自身を除く): 36248064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2099, 2616, 3488, 4198, 5232, 6297, 8396, 10464, 12594, 16792, 25188, 33584, 50376, 67168, 100752, 201504, 228791, 457582, 686373, 915164, 1372746, 1830328, 2745492, 3660656, 5490984, 7321312, 10981968, 21963936]

約数ペア:

[(1, 21963936), (2, 10981968), (3, 7321312), (4, 5490984), (6, 3660656), (8, 2745492), (12, 1830328), (16, 1372746), (24, 915164), (32, 686373), (48, 457582), (96, 228791), (109, 201504), (218, 100752), (327, 67168), (436, 50376), (654, 33584), (872, 25188), (1308, 16792), (1744, 12594), (2099, 10464), (2616, 8396), (3488, 6297), (4198, 5232)]