2188266

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 4641408

約数和(自身を除く): 2453142

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 138, 157, 202, 303, 314, 471, 606, 942, 2323, 3611, 4646, 6969, 7222, 10833, 13938, 15857, 21666, 31714, 47571, 95142, 364711, 729422, 1094133, 2188266]

約数ペア:

[(1, 2188266), (2, 1094133), (3, 729422), (6, 364711), (23, 95142), (46, 47571), (69, 31714), (101, 21666), (138, 15857), (157, 13938), (202, 10833), (303, 7222), (314, 6969), (471, 4646), (606, 3611), (942, 2323)]