22471928647

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{5107}}^1$

素因数の和:5375

約数の個数: 32

約数和(自身を含む): 26610636800

約数和(自身を除く): 4138708153

約数列:

[1, 7, 73, 79, 109, 511, 553, 763, 5107, 5767, 7957, 8611, 35749, 40369, 55699, 60277, 372811, 403453, 556663, 628603, 2609677, 2824171, 3896641, 4400221, 29452069, 40636399, 43976377, 206164483, 284454793, 307834639, 3210275521, 22471928647]

約数ペア:

[(1, 22471928647), (7, 3210275521), (73, 307834639), (79, 284454793), (109, 206164483), (511, 43976377), (553, 40636399), (763, 29452069), (5107, 4400221), (5767, 3896641), (7957, 2824171), (8611, 2609677), (35749, 628603), (40369, 556663), (55699, 403453), (60277, 372811)]