22065172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 42230160

約数和(自身を除く): 20164988

約数列:

[1, 2, 4, 29, 37, 53, 58, 74, 97, 106, 116, 148, 194, 212, 388, 1073, 1537, 1961, 2146, 2813, 3074, 3589, 3922, 4292, 5141, 5626, 6148, 7178, 7844, 10282, 11252, 14356, 20564, 56869, 104081, 113738, 149089, 190217, 208162, 227476, 298178, 380434, 416324, 596356, 760868, 5516293, 11032586, 22065172]

約数ペア:

[(1, 22065172), (2, 11032586), (4, 5516293), (29, 760868), (37, 596356), (53, 416324), (58, 380434), (74, 298178), (97, 227476), (106, 208162), (116, 190217), (148, 149089), (194, 113738), (212, 104081), (388, 56869), (1073, 20564), (1537, 14356), (1961, 11252), (2146, 10282), (2813, 7844), (3074, 7178), (3589, 6148), (3922, 5626), (4292, 5141)]