20222012367

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1993}}^1\times {\mathrm{16339}}^1$

素因数の和:18364

約数の個数: 32

約数和(自身を含む): 31278681600

約数和(自身を除く): 11056669233

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1993, 5979, 16339, 17937, 45839, 49017, 53811, 137517, 147051, 375797, 412551, 441153, 1127391, 1237653, 3382173, 10146519, 32563627, 97690881, 293072643, 748963421, 879217929, 2246890263, 6740670789, 20222012367]

約数ペア:

[(1, 20222012367), (3, 6740670789), (9, 2246890263), (23, 879217929), (27, 748963421), (69, 293072643), (207, 97690881), (621, 32563627), (1993, 10146519), (5979, 3382173), (16339, 1237653), (17937, 1127391), (45839, 441153), (49017, 412551), (53811, 375797), (137517, 147051)]