21404202396

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{241921}}^1$

素因数の和:242102

約数の個数: 48

約数和(自身を含む): 51128763168

約数和(自身を除く): 29724560772

約数列:

[1, 2, 3, 4, 6, 12, 73, 101, 146, 202, 219, 292, 303, 404, 438, 606, 876, 1212, 7373, 14746, 22119, 29492, 44238, 88476, 241921, 483842, 725763, 967684, 1451526, 2903052, 17660233, 24434021, 35320466, 48868042, 52980699, 70640932, 73302063, 97736084, 105961398, 146604126, 211922796, 293208252, 1783683533, 3567367066, 5351050599, 7134734132, 10702101198, 21404202396]

約数ペア:

[(1, 21404202396), (2, 10702101198), (3, 7134734132), (4, 5351050599), (6, 3567367066), (12, 1783683533), (73, 293208252), (101, 211922796), (146, 146604126), (202, 105961398), (219, 97736084), (292, 73302063), (303, 70640932), (404, 52980699), (438, 48868042), (606, 35320466), (876, 24434021), (1212, 17660233), (7373, 2903052), (14746, 1451526), (22119, 967684), (29492, 725763), (44238, 483842), (88476, 241921)]