22723376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1149

約数の個数: 40

約数和(自身を含む): 47903184

約数和(自身を除く): 25179808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1021, 1391, 1712, 2042, 2782, 4084, 5564, 8168, 11128, 13273, 16336, 22256, 26546, 53092, 106184, 109247, 212368, 218494, 436988, 873976, 1420211, 1747952, 2840422, 5680844, 11361688, 22723376]

約数ペア:

[(1, 22723376), (2, 11361688), (4, 5680844), (8, 2840422), (13, 1747952), (16, 1420211), (26, 873976), (52, 436988), (104, 218494), (107, 212368), (208, 109247), (214, 106184), (428, 53092), (856, 26546), (1021, 22256), (1391, 16336), (1712, 13273), (2042, 11128), (2782, 8168), (4084, 5564)]