2022740060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{36341}}^1$

素因数の和:36395

約数の個数: 72

約数和(自身を含む): 4872153888

約数和(自身を除く): 2849413828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 121, 220, 230, 242, 253, 460, 484, 506, 605, 1012, 1210, 1265, 2420, 2530, 2783, 5060, 5566, 11132, 13915, 27830, 36341, 55660, 72682, 145364, 181705, 363410, 399751, 726820, 799502, 835843, 1599004, 1671686, 1998755, 3343372, 3997510, 4179215, 4397261, 7995020, 8358430, 8794522, 9194273, 16716860, 17589044, 18388546, 21986305, 36777092, 43972610, 45971365, 87945220, 91942730, 101137003, 183885460, 202274006, 404548012, 505685015, 1011370030, 2022740060]

約数ペア:

[(1, 2022740060), (2, 1011370030), (4, 505685015), (5, 404548012), (10, 202274006), (11, 183885460), (20, 101137003), (22, 91942730), (23, 87945220), (44, 45971365), (46, 43972610), (55, 36777092), (92, 21986305), (110, 18388546), (115, 17589044), (121, 16716860), (220, 9194273), (230, 8794522), (242, 8358430), (253, 7995020), (460, 4397261), (484, 4179215), (506, 3997510), (605, 3343372), (1012, 1998755), (1210, 1671686), (1265, 1599004), (2420, 835843), (2530, 799502), (2783, 726820), (5060, 399751), (5566, 363410), (11132, 181705), (13915, 145364), (27830, 72682), (36341, 55660)]