220298853602

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1\times {\mathrm{2431501}}^1$

素因数の和:2432101

約数の個数: 16

約数和(自身を含む): 334817825400

約数和(自身を除く): 114518971798

約数列:

[1, 2, 89, 178, 509, 1018, 45301, 90602, 2431501, 4863002, 216403589, 432807178, 1237634009, 2475268018, 110149426801, 220298853602]

約数ペア:

[(1, 220298853602), (2, 110149426801), (89, 2475268018), (178, 1237634009), (509, 432807178), (1018, 216403589), (45301, 4863002), (90602, 2431501)]