21206901672

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{91387}}^1$

素因数の和:91703

約数の個数: 96

約数和(自身を含む): 62871288480

約数和(自身を除く): 41664386808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 293, 396, 586, 792, 879, 1172, 1758, 2344, 2637, 3223, 3516, 5274, 6446, 7032, 9669, 10548, 12892, 19338, 21096, 25784, 29007, 38676, 58014, 77352, 91387, 116028, 182774, 232056, 274161, 365548, 548322, 731096, 822483, 1005257, 1096644, 1644966, 2010514, 2193288, 3015771, 3289932, 4021028, 6031542, 6579864, 8042056, 9047313, 12063084, 18094626, 24126168, 26776391, 36189252, 53552782, 72378504, 80329173, 107105564, 160658346, 214211128, 240987519, 294540301, 321316692, 481975038, 589080602, 642633384, 883620903, 963950076, 1178161204, 1767241806, 1927900152, 2356322408, 2650862709, 3534483612, 5301725418, 7068967224, 10603450836, 21206901672]

約数ペア:

[(1, 21206901672), (2, 10603450836), (3, 7068967224), (4, 5301725418), (6, 3534483612), (8, 2650862709), (9, 2356322408), (11, 1927900152), (12, 1767241806), (18, 1178161204), (22, 963950076), (24, 883620903), (33, 642633384), (36, 589080602), (44, 481975038), (66, 321316692), (72, 294540301), (88, 240987519), (99, 214211128), (132, 160658346), (198, 107105564), (264, 80329173), (293, 72378504), (396, 53552782), (586, 36189252), (792, 26776391), (879, 24126168), (1172, 18094626), (1758, 12063084), (2344, 9047313), (2637, 8042056), (3223, 6579864), (3516, 6031542), (5274, 4021028), (6446, 3289932), (7032, 3015771), (9669, 2193288), (10548, 2010514), (12892, 1644966), (19338, 1096644), (21096, 1005257), (25784, 822483), (29007, 731096), (38676, 548322), (58014, 365548), (77352, 274161), (91387, 232056), (116028, 182774)]