22883220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6691}}^1$

素因数の和:6725

約数の個数: 72

約数和(自身を含む): 73076640

約数和(自身を除く): 50193420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 6691, 13382, 20073, 26764, 33455, 40146, 60219, 66910, 80292, 100365, 120438, 127129, 133820, 200730, 240876, 254258, 301095, 381387, 401460, 508516, 602190, 635645, 762774, 1144161, 1204380, 1271290, 1525548, 1906935, 2288322, 2542580, 3813870, 4576644, 5720805, 7627740, 11441610, 22883220]

約数ペア:

[(1, 22883220), (2, 11441610), (3, 7627740), (4, 5720805), (5, 4576644), (6, 3813870), (9, 2542580), (10, 2288322), (12, 1906935), (15, 1525548), (18, 1271290), (19, 1204380), (20, 1144161), (30, 762774), (36, 635645), (38, 602190), (45, 508516), (57, 401460), (60, 381387), (76, 301095), (90, 254258), (95, 240876), (114, 200730), (171, 133820), (180, 127129), (190, 120438), (228, 100365), (285, 80292), (342, 66910), (380, 60219), (570, 40146), (684, 33455), (855, 26764), (1140, 20073), (1710, 13382), (3420, 6691)]