17961754492

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{306703}}^1$

素因数の和:306751

約数の個数: 30

約数和(自身を含む): 34576275440

約数和(自身を除く): 16614520948

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 14641, 29282, 58564, 306703, 613406, 1226812, 3373733, 6747466, 13494932, 37111063, 74222126, 148444252, 408221693, 816443386, 1632886772, 4490438623, 8980877246, 17961754492]

約数ペア:

[(1, 17961754492), (2, 8980877246), (4, 4490438623), (11, 1632886772), (22, 816443386), (44, 408221693), (121, 148444252), (242, 74222126), (484, 37111063), (1331, 13494932), (2662, 6747466), (5324, 3373733), (14641, 1226812), (29282, 613406), (58564, 306703)]