2188805586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1745459}}^1$

素因数の和:1745494

約数の個数: 32

約数和(自身を含む): 5026924800

約数和(自身を除く): 2838119214

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 1745459, 3490918, 5236377, 10472754, 19200049, 33163721, 38400098, 57600147, 66327442, 99491163, 115200294, 198982326, 364800931, 729601862, 1094402793, 2188805586]

約数ペア:

[(1, 2188805586), (2, 1094402793), (3, 729601862), (6, 364800931), (11, 198982326), (19, 115200294), (22, 99491163), (33, 66327442), (38, 57600147), (57, 38400098), (66, 33163721), (114, 19200049), (209, 10472754), (418, 5236377), (627, 3490918), (1254, 1745459)]