90285228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227993}}^1$

素因数の和:228014

約数の個数: 36

約数和(自身を含む): 248969448

約数和(自身を除く): 158684220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 227993, 455986, 683979, 911972, 1367958, 2051937, 2507923, 2735916, 4103874, 5015846, 7523769, 8207748, 10031692, 15047538, 22571307, 30095076, 45142614, 90285228]

約数ペア:

[(1, 90285228), (2, 45142614), (3, 30095076), (4, 22571307), (6, 15047538), (9, 10031692), (11, 8207748), (12, 7523769), (18, 5015846), (22, 4103874), (33, 2735916), (36, 2507923), (44, 2051937), (66, 1367958), (99, 911972), (132, 683979), (198, 455986), (396, 227993)]