21943388124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3002653}}^1$

素因数の和:3002699

約数の個数: 72

約数和(自身を含む): 65577963360

約数和(自身を除く): 43634575236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 3002653, 6005306, 9007959, 12010612, 18015918, 21018571, 27023877, 36031836, 42037142, 54047754, 63055713, 84074284, 87076937, 108095508, 126111426, 174153874, 189167139, 252222852, 261230811, 348307748, 378334278, 522461622, 609538559, 756668556, 783692433, 1044923244, 1219077118, 1567384866, 1828615677, 2438154236, 3134769732, 3657231354, 5485847031, 7314462708, 10971694062, 21943388124]

約数ペア:

[(1, 21943388124), (2, 10971694062), (3, 7314462708), (4, 5485847031), (6, 3657231354), (7, 3134769732), (9, 2438154236), (12, 1828615677), (14, 1567384866), (18, 1219077118), (21, 1044923244), (28, 783692433), (29, 756668556), (36, 609538559), (42, 522461622), (58, 378334278), (63, 348307748), (84, 261230811), (87, 252222852), (116, 189167139), (126, 174153874), (174, 126111426), (203, 108095508), (252, 87076937), (261, 84074284), (348, 63055713), (406, 54047754), (522, 42037142), (609, 36031836), (812, 27023877), (1044, 21018571), (1218, 18015918), (1827, 12010612), (2436, 9007959), (3654, 6005306), (7308, 3002653)]