22013605827

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{61981}}^1$

素因数の和:62104

約数の個数: 48

約数和(自身を含む): 35066936320

約数和(自身を除く): 13053330493

約数列:

[1, 3, 9, 19, 31, 57, 67, 93, 171, 201, 279, 589, 603, 1273, 1767, 2077, 3819, 5301, 6231, 11457, 18693, 39463, 61981, 118389, 185943, 355167, 557829, 1177639, 1921411, 3532917, 4152727, 5764233, 10598751, 12458181, 17292699, 36506809, 37374543, 78901813, 109520427, 128734537, 236705439, 328561281, 386203611, 710116317, 1158610833, 2445956203, 7337868609, 22013605827]

約数ペア:

[(1, 22013605827), (3, 7337868609), (9, 2445956203), (19, 1158610833), (31, 710116317), (57, 386203611), (67, 328561281), (93, 236705439), (171, 128734537), (201, 109520427), (279, 78901813), (589, 37374543), (603, 36506809), (1273, 17292699), (1767, 12458181), (2077, 10598751), (3819, 5764233), (5301, 4152727), (6231, 3532917), (11457, 1921411), (18693, 1177639), (39463, 557829), (61981, 355167), (118389, 185943)]