22516648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3323}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 53051040

約数和(自身を除く): 30534392

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3323, 3388, 6646, 6776, 13292, 23261, 26584, 36553, 46522, 73106, 93044, 146212, 186088, 255871, 292424, 402083, 511742, 804166, 1023484, 1608332, 2046968, 2814581, 3216664, 5629162, 11258324, 22516648]

約数ペア:

[(1, 22516648), (2, 11258324), (4, 5629162), (7, 3216664), (8, 2814581), (11, 2046968), (14, 1608332), (22, 1023484), (28, 804166), (44, 511742), (56, 402083), (77, 292424), (88, 255871), (121, 186088), (154, 146212), (242, 93044), (308, 73106), (484, 46522), (616, 36553), (847, 26584), (968, 23261), (1694, 13292), (3323, 6776), (3388, 6646)]