22448595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 41771520

約数和(自身を除く): 19322925

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 73, 83, 95, 195, 219, 247, 249, 285, 365, 415, 741, 949, 1079, 1095, 1235, 1245, 1387, 1577, 2847, 3237, 3705, 4161, 4731, 4745, 5395, 6059, 6935, 7885, 14235, 16185, 18031, 18177, 20501, 20805, 23655, 30295, 54093, 61503, 78767, 90155, 90885, 102505, 115121, 236301, 270465, 307515, 345363, 393835, 575605, 1181505, 1496573, 1726815, 4489719, 7482865, 22448595]

約数ペア:

[(1, 22448595), (3, 7482865), (5, 4489719), (13, 1726815), (15, 1496573), (19, 1181505), (39, 575605), (57, 393835), (65, 345363), (73, 307515), (83, 270465), (95, 236301), (195, 115121), (219, 102505), (247, 90885), (249, 90155), (285, 78767), (365, 61503), (415, 54093), (741, 30295), (949, 23655), (1079, 20805), (1095, 20501), (1235, 18177), (1245, 18031), (1387, 16185), (1577, 14235), (2847, 7885), (3237, 6935), (3705, 6059), (4161, 5395), (4731, 4745)]