22715451

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 39261600

約数和(自身を除く): 16546149

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 121, 153, 187, 297, 363, 409, 459, 561, 1089, 1227, 1683, 2057, 3267, 3681, 4499, 5049, 6171, 6953, 11043, 13497, 18513, 20859, 40491, 49489, 55539, 62577, 76483, 121473, 148467, 187731, 229449, 445401, 688347, 841313, 1336203, 2065041, 2523939, 7571817, 22715451]

約数ペア:

[(1, 22715451), (3, 7571817), (9, 2523939), (11, 2065041), (17, 1336203), (27, 841313), (33, 688347), (51, 445401), (99, 229449), (121, 187731), (153, 148467), (187, 121473), (297, 76483), (363, 62577), (409, 55539), (459, 49489), (561, 40491), (1089, 20859), (1227, 18513), (1683, 13497), (2057, 11043), (3267, 6953), (3681, 6171), (4499, 5049)]