22582287

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 42558480

約数和(自身を除く): 19976193

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 101, 117, 147, 169, 189, 273, 303, 351, 441, 507, 637, 707, 819, 909, 1183, 1313, 1323, 1521, 1911, 2121, 2457, 2727, 3549, 3939, 4563, 4949, 5733, 6363, 8281, 9191, 10647, 11817, 14847, 17069, 17199, 19089, 24843, 27573, 31941, 35451, 44541, 51207, 64337, 74529, 82719, 119483, 133623, 153621, 193011, 223587, 248157, 358449, 460863, 579033, 836381, 1075347, 1737099, 2509143, 3226041, 7527429, 22582287]

約数ペア:

[(1, 22582287), (3, 7527429), (7, 3226041), (9, 2509143), (13, 1737099), (21, 1075347), (27, 836381), (39, 579033), (49, 460863), (63, 358449), (91, 248157), (101, 223587), (117, 193011), (147, 153621), (169, 133623), (189, 119483), (273, 82719), (303, 74529), (351, 64337), (441, 51207), (507, 44541), (637, 35451), (707, 31941), (819, 27573), (909, 24843), (1183, 19089), (1313, 17199), (1323, 17069), (1521, 14847), (1911, 11817), (2121, 10647), (2457, 9191), (2727, 8281), (3549, 6363), (3939, 5733), (4563, 4949)]