2255238573

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{35107}}^1$

素因数の和:35166

約数の個数: 48

約数和(自身を含む): 3842219520

約数和(自身を除く): 1586980947

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 69, 133, 147, 161, 399, 437, 483, 931, 1127, 1311, 2793, 3059, 3381, 9177, 21413, 35107, 64239, 105321, 245749, 667033, 737247, 807461, 1720243, 2001099, 2422383, 4669231, 5160729, 5652227, 14007693, 15341759, 16956681, 32684617, 39565589, 46025277, 98053851, 107392313, 118696767, 322176939, 751746191, 2255238573]

約数ペア:

[(1, 2255238573), (3, 751746191), (7, 322176939), (19, 118696767), (21, 107392313), (23, 98053851), (49, 46025277), (57, 39565589), (69, 32684617), (133, 16956681), (147, 15341759), (161, 14007693), (399, 5652227), (437, 5160729), (483, 4669231), (931, 2422383), (1127, 2001099), (1311, 1720243), (2793, 807461), (3059, 737247), (3381, 667033), (9177, 245749), (21413, 105321), (35107, 64239)]