220662721

素因数分解:

${\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 229743360

約数和(自身を除く): 9080639

約数列:

[1, 73, 79, 83, 461, 5767, 6059, 6557, 33653, 36419, 38263, 478661, 2658587, 2793199, 3022777, 220662721]

約数ペア:

[(1, 220662721), (73, 3022777), (79, 2793199), (83, 2658587), (461, 478661), (5767, 38263), (6059, 36419), (6557, 33653)]