22046778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1419

約数の個数: 48

約数和(自身を含む): 52206336

約数和(自身を除く): 30159558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1327, 1846, 2654, 2769, 3981, 5538, 7962, 8307, 11943, 16614, 17251, 23886, 34502, 51753, 94217, 103506, 155259, 188434, 282651, 310518, 565302, 847953, 1224821, 1695906, 2449642, 3674463, 7348926, 11023389, 22046778]

約数ペア:

[(1, 22046778), (2, 11023389), (3, 7348926), (6, 3674463), (9, 2449642), (13, 1695906), (18, 1224821), (26, 847953), (39, 565302), (71, 310518), (78, 282651), (117, 188434), (142, 155259), (213, 103506), (234, 94217), (426, 51753), (639, 34502), (923, 23886), (1278, 17251), (1327, 16614), (1846, 11943), (2654, 8307), (2769, 7962), (3981, 5538)]