22475556

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1255

約数の個数: 72

約数和(自身を含む): 62069280

約数和(自身を除く): 39593724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1217, 1539, 2052, 2434, 3078, 3651, 4617, 4868, 6156, 7302, 9234, 10953, 14604, 18468, 21906, 23123, 32859, 43812, 46246, 65718, 69369, 92492, 98577, 131436, 138738, 197154, 208107, 277476, 295731, 394308, 416214, 591462, 624321, 832428, 1182924, 1248642, 1872963, 2497284, 3745926, 5618889, 7491852, 11237778, 22475556]

約数ペア:

[(1, 22475556), (2, 11237778), (3, 7491852), (4, 5618889), (6, 3745926), (9, 2497284), (12, 1872963), (18, 1248642), (19, 1182924), (27, 832428), (36, 624321), (38, 591462), (54, 416214), (57, 394308), (76, 295731), (81, 277476), (108, 208107), (114, 197154), (162, 138738), (171, 131436), (228, 98577), (243, 92492), (324, 69369), (342, 65718), (486, 46246), (513, 43812), (684, 32859), (972, 23123), (1026, 21906), (1217, 18468), (1539, 14604), (2052, 10953), (2434, 9234), (3078, 7302), (3651, 6156), (4617, 4868)]