22183956

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:835

約数の個数: 72

約数和(自身を含む): 60234720

約数和(自身を除く): 38050764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 787, 972, 1044, 1566, 1574, 2349, 2361, 3132, 3148, 4698, 4722, 7047, 7083, 9396, 9444, 14094, 14166, 21249, 22823, 28188, 28332, 42498, 45646, 63747, 68469, 84996, 91292, 127494, 136938, 191241, 205407, 254988, 273876, 382482, 410814, 616221, 764964, 821628, 1232442, 1848663, 2464884, 3697326, 5545989, 7394652, 11091978, 22183956]

約数ペア:

[(1, 22183956), (2, 11091978), (3, 7394652), (4, 5545989), (6, 3697326), (9, 2464884), (12, 1848663), (18, 1232442), (27, 821628), (29, 764964), (36, 616221), (54, 410814), (58, 382482), (81, 273876), (87, 254988), (108, 205407), (116, 191241), (162, 136938), (174, 127494), (243, 91292), (261, 84996), (324, 68469), (348, 63747), (486, 45646), (522, 42498), (783, 28332), (787, 28188), (972, 22823), (1044, 21249), (1566, 14166), (1574, 14094), (2349, 9444), (2361, 9396), (3132, 7083), (3148, 7047), (4698, 4722)]