222587238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{55619}}^1$

素因数の和:55676

約数の個数: 32

約数和(自身を含む): 480556800

約数和(自身を除く): 257969562

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 55619, 111238, 166857, 333714, 1279237, 1612951, 2558474, 3225902, 3837711, 4838853, 7675422, 9677706, 37097873, 74195746, 111293619, 222587238]

約数ペア:

[(1, 222587238), (2, 111293619), (3, 74195746), (6, 37097873), (23, 9677706), (29, 7675422), (46, 4838853), (58, 3837711), (69, 3225902), (87, 2558474), (138, 1612951), (174, 1279237), (667, 333714), (1334, 166857), (2001, 111238), (4002, 55619)]