22891596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20963}}^1$

素因数の和:20990

約数の個数: 48

約数和(自身を含む): 65743104

約数和(自身を除く): 42851508

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 20963, 41926, 62889, 83852, 125778, 146741, 251556, 272519, 293482, 440223, 545038, 586964, 817557, 880446, 1090076, 1635114, 1760892, 1907633, 3270228, 3815266, 5722899, 7630532, 11445798, 22891596]

約数ペア:

[(1, 22891596), (2, 11445798), (3, 7630532), (4, 5722899), (6, 3815266), (7, 3270228), (12, 1907633), (13, 1760892), (14, 1635114), (21, 1090076), (26, 880446), (28, 817557), (39, 586964), (42, 545038), (52, 440223), (78, 293482), (84, 272519), (91, 251556), (156, 146741), (182, 125778), (273, 83852), (364, 62889), (546, 41926), (1092, 20963)]