22677228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89989}}^1$

素因数の和:90006

約数の個数: 36

約数和(自身を含む): 65512720

約数和(自身を除く): 42835492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 89989, 179978, 269967, 359956, 539934, 629923, 809901, 1079868, 1259846, 1619802, 1889769, 2519692, 3239604, 3779538, 5669307, 7559076, 11338614, 22677228]

約数ペア:

[(1, 22677228), (2, 11338614), (3, 7559076), (4, 5669307), (6, 3779538), (7, 3239604), (9, 2519692), (12, 1889769), (14, 1619802), (18, 1259846), (21, 1079868), (28, 809901), (36, 629923), (42, 539934), (63, 359956), (84, 269967), (126, 179978), (252, 89989)]