22039080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{26237}}^1$

素因数の和:26258

約数の個数: 64

約数和(自身を含む): 75565440

約数和(自身を除く): 53526360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 26237, 52474, 78711, 104948, 131185, 157422, 183659, 209896, 262370, 314844, 367318, 393555, 524740, 550977, 629688, 734636, 787110, 918295, 1049480, 1101954, 1469272, 1574220, 1836590, 2203908, 2754885, 3148440, 3673180, 4407816, 5509770, 7346360, 11019540, 22039080]

約数ペア:

[(1, 22039080), (2, 11019540), (3, 7346360), (4, 5509770), (5, 4407816), (6, 3673180), (7, 3148440), (8, 2754885), (10, 2203908), (12, 1836590), (14, 1574220), (15, 1469272), (20, 1101954), (21, 1049480), (24, 918295), (28, 787110), (30, 734636), (35, 629688), (40, 550977), (42, 524740), (56, 393555), (60, 367318), (70, 314844), (84, 262370), (105, 209896), (120, 183659), (140, 157422), (168, 131185), (210, 104948), (280, 78711), (420, 52474), (840, 26237)]