22336468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 49803264

約数和(自身を除く): 27466796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 1543, 2068, 3086, 3619, 6172, 7238, 10801, 14476, 16973, 21602, 33946, 43204, 67892, 72521, 118811, 145042, 237622, 290084, 475244, 507647, 797731, 1015294, 1595462, 2030588, 3190924, 5584117, 11168234, 22336468]

約数ペア:

[(1, 22336468), (2, 11168234), (4, 5584117), (7, 3190924), (11, 2030588), (14, 1595462), (22, 1015294), (28, 797731), (44, 507647), (47, 475244), (77, 290084), (94, 237622), (154, 145042), (188, 118811), (308, 72521), (329, 67892), (517, 43204), (658, 33946), (1034, 21602), (1316, 16973), (1543, 14476), (2068, 10801), (3086, 7238), (3619, 6172)]