22856548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 48545280

約数和(自身を除く): 25688732

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1289, 1364, 1612, 2578, 4433, 5156, 8866, 14179, 16757, 17732, 28358, 33514, 39959, 56716, 67028, 79918, 159836, 184327, 368654, 439549, 519467, 737308, 879098, 1038934, 1758196, 2077868, 5714137, 11428274, 22856548]

約数ペア:

[(1, 22856548), (2, 11428274), (4, 5714137), (11, 2077868), (13, 1758196), (22, 1038934), (26, 879098), (31, 737308), (44, 519467), (52, 439549), (62, 368654), (124, 184327), (143, 159836), (286, 79918), (341, 67028), (403, 56716), (572, 39959), (682, 33514), (806, 28358), (1289, 17732), (1364, 16757), (1612, 14179), (2578, 8866), (4433, 5156)]