2223355329

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{1277}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 3617332992

約数和(自身を除く): 1393977663

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 647, 897, 1277, 1941, 2691, 3831, 5823, 8411, 11493, 14881, 16601, 25233, 29371, 44643, 49803, 75699, 88113, 133929, 149409, 193453, 264339, 381823, 580359, 826219, 1145469, 1741077, 2478657, 3436407, 7435971, 10740847, 19003037, 32222541, 57009111, 96667623, 171027333, 247039481, 741118443, 2223355329]

約数ペア:

[(1, 2223355329), (3, 741118443), (9, 247039481), (13, 171027333), (23, 96667623), (39, 57009111), (69, 32222541), (117, 19003037), (207, 10740847), (299, 7435971), (647, 3436407), (897, 2478657), (1277, 1741077), (1941, 1145469), (2691, 826219), (3831, 580359), (5823, 381823), (8411, 264339), (11493, 193453), (14881, 149409), (16601, 133929), (25233, 88113), (29371, 75699), (44643, 49803)]