1111998204

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{58391}}^1$

素因数の和:58447

約数の個数: 54

約数和(自身を含む): 2938460616

約数和(自身を除く): 1826462412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 529, 828, 1058, 1587, 2116, 3174, 4761, 6348, 9522, 19044, 58391, 116782, 175173, 233564, 350346, 525519, 700692, 1051038, 1342993, 2102076, 2685986, 4028979, 5371972, 8057958, 12086937, 16115916, 24173874, 30888839, 48347748, 61777678, 92666517, 123555356, 185333034, 277999551, 370666068, 555999102, 1111998204]

約数ペア:

[(1, 1111998204), (2, 555999102), (3, 370666068), (4, 277999551), (6, 185333034), (9, 123555356), (12, 92666517), (18, 61777678), (23, 48347748), (36, 30888839), (46, 24173874), (69, 16115916), (92, 12086937), (138, 8057958), (207, 5371972), (276, 4028979), (414, 2685986), (529, 2102076), (828, 1342993), (1058, 1051038), (1587, 700692), (2116, 525519), (3174, 350346), (4761, 233564), (6348, 175173), (9522, 116782), (19044, 58391)]