21836774832

素因数分解:

$2^4\times 3^1\times {\mathrm{2837}}^1\times {\mathrm{160357}}^1$

素因数の和:163205

約数の個数: 40

約数和(自身を含む): 56431904496

約数和(自身を除く): 34595129664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2837, 5674, 8511, 11348, 17022, 22696, 34044, 45392, 68088, 136176, 160357, 320714, 481071, 641428, 962142, 1282856, 1924284, 2565712, 3848568, 7697136, 454932809, 909865618, 1364798427, 1819731236, 2729596854, 3639462472, 5459193708, 7278924944, 10918387416, 21836774832]

約数ペア:

[(1, 21836774832), (2, 10918387416), (3, 7278924944), (4, 5459193708), (6, 3639462472), (8, 2729596854), (12, 1819731236), (16, 1364798427), (24, 909865618), (48, 454932809), (2837, 7697136), (5674, 3848568), (8511, 2565712), (11348, 1924284), (17022, 1282856), (22696, 962142), (34044, 641428), (45392, 481071), (68088, 320714), (136176, 160357)]