664494534

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1553}}^1\times {\mathrm{2161}}^1$

素因数の和:3733

約数の個数: 48

約数和(自身を含む): 1572362064

約数和(自身を除く): 907867530

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1553, 2161, 3106, 4322, 4659, 6483, 9318, 12966, 13977, 17083, 19449, 23771, 27954, 34166, 38898, 47542, 51249, 71313, 102498, 142626, 153747, 213939, 307494, 427878, 3356033, 6712066, 10068099, 20136198, 30204297, 36916363, 60408594, 73832726, 110749089, 221498178, 332247267, 664494534]

約数ペア:

[(1, 664494534), (2, 332247267), (3, 221498178), (6, 110749089), (9, 73832726), (11, 60408594), (18, 36916363), (22, 30204297), (33, 20136198), (66, 10068099), (99, 6712066), (198, 3356033), (1553, 427878), (2161, 307494), (3106, 213939), (4322, 153747), (4659, 142626), (6483, 102498), (9318, 71313), (12966, 51249), (13977, 47542), (17083, 38898), (19449, 34166), (23771, 27954)]