22436271

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 60

約数和(自身を含む): 39857400

約数和(自身を除く): 17421129

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 149, 169, 297, 351, 429, 447, 507, 891, 1053, 1287, 1341, 1521, 1639, 1859, 1937, 3861, 4023, 4563, 4917, 5577, 5811, 11583, 12069, 13689, 14751, 16731, 17433, 21307, 25181, 44253, 50193, 52299, 63921, 75543, 132759, 150579, 156897, 191763, 226629, 276991, 575289, 679887, 830973, 1725867, 2039661, 2492919, 7478757, 22436271]

約数ペア:

[(1, 22436271), (3, 7478757), (9, 2492919), (11, 2039661), (13, 1725867), (27, 830973), (33, 679887), (39, 575289), (81, 276991), (99, 226629), (117, 191763), (143, 156897), (149, 150579), (169, 132759), (297, 75543), (351, 63921), (429, 52299), (447, 50193), (507, 44253), (891, 25181), (1053, 21307), (1287, 17433), (1341, 16731), (1521, 14751), (1639, 13689), (1859, 12069), (1937, 11583), (3861, 5811), (4023, 5577), (4563, 4917)]