222738912

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{70309}}^1$

素因数の和:70336

約数の個数: 72

約数和(自身を含む): 691006680

約数和(自身を除く): 468267768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 70309, 140618, 210927, 281236, 421854, 562472, 632781, 773399, 843708, 1124944, 1265562, 1546798, 1687416, 2249888, 2320197, 2531124, 3093596, 3374832, 4640394, 5062248, 6187192, 6749664, 6960591, 9280788, 10124496, 12374384, 13921182, 18561576, 20248992, 24748768, 27842364, 37123152, 55684728, 74246304, 111369456, 222738912]

約数ペア:

[(1, 222738912), (2, 111369456), (3, 74246304), (4, 55684728), (6, 37123152), (8, 27842364), (9, 24748768), (11, 20248992), (12, 18561576), (16, 13921182), (18, 12374384), (22, 10124496), (24, 9280788), (32, 6960591), (33, 6749664), (36, 6187192), (44, 5062248), (48, 4640394), (66, 3374832), (72, 3093596), (88, 2531124), (96, 2320197), (99, 2249888), (132, 1687416), (144, 1546798), (176, 1265562), (198, 1124944), (264, 843708), (288, 773399), (352, 632781), (396, 562472), (528, 421854), (792, 281236), (1056, 210927), (1584, 140618), (3168, 70309)]