22215768

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 57697920

約数和(自身を除く): 35482152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 107, 123, 164, 211, 214, 246, 321, 328, 422, 428, 492, 633, 642, 844, 856, 984, 1266, 1284, 1688, 2532, 2568, 4387, 5064, 8651, 8774, 13161, 17302, 17548, 22577, 25953, 26322, 34604, 35096, 45154, 51906, 52644, 67731, 69208, 90308, 103812, 105288, 135462, 180616, 207624, 270924, 541848, 925657, 1851314, 2776971, 3702628, 5553942, 7405256, 11107884, 22215768]

約数ペア:

[(1, 22215768), (2, 11107884), (3, 7405256), (4, 5553942), (6, 3702628), (8, 2776971), (12, 1851314), (24, 925657), (41, 541848), (82, 270924), (107, 207624), (123, 180616), (164, 135462), (211, 105288), (214, 103812), (246, 90308), (321, 69208), (328, 67731), (422, 52644), (428, 51906), (492, 45154), (633, 35096), (642, 34604), (844, 26322), (856, 25953), (984, 22577), (1266, 17548), (1284, 17302), (1688, 13161), (2532, 8774), (2568, 8651), (4387, 5064)]