22627449

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 37149840

約数和(自身を除く): 14522391

約数列:

[1, 3, 9, 13, 39, 41, 53, 89, 117, 123, 159, 267, 369, 477, 533, 689, 801, 1157, 1599, 2067, 2173, 3471, 3649, 4717, 4797, 6201, 6519, 10413, 10947, 14151, 19557, 28249, 32841, 42453, 47437, 61321, 84747, 142311, 183963, 193397, 254241, 426933, 551889, 580191, 1740573, 2514161, 7542483, 22627449]

約数ペア:

[(1, 22627449), (3, 7542483), (9, 2514161), (13, 1740573), (39, 580191), (41, 551889), (53, 426933), (89, 254241), (117, 193397), (123, 183963), (159, 142311), (267, 84747), (369, 61321), (477, 47437), (533, 42453), (689, 32841), (801, 28249), (1157, 19557), (1599, 14151), (2067, 10947), (2173, 10413), (3471, 6519), (3649, 6201), (4717, 4797)]