2204604

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 5796000

約数和(自身を除く): 3591396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 149, 274, 298, 411, 447, 548, 596, 822, 894, 1233, 1341, 1644, 1788, 2466, 2682, 3699, 4023, 4932, 5364, 7398, 8046, 14796, 16092, 20413, 40826, 61239, 81652, 122478, 183717, 244956, 367434, 551151, 734868, 1102302, 2204604]

約数ペア:

[(1, 2204604), (2, 1102302), (3, 734868), (4, 551151), (6, 367434), (9, 244956), (12, 183717), (18, 122478), (27, 81652), (36, 61239), (54, 40826), (108, 20413), (137, 16092), (149, 14796), (274, 8046), (298, 7398), (411, 5364), (447, 4932), (548, 4023), (596, 3699), (822, 2682), (894, 2466), (1233, 1788), (1341, 1644)]