22673480

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4327}}^1$

素因数の和:4469

約数の個数: 32

約数和(自身を含む): 51416640

約数和(自身を除く): 28743160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 4327, 5240, 8654, 17308, 21635, 34616, 43270, 86540, 173080, 566837, 1133674, 2267348, 2834185, 4534696, 5668370, 11336740, 22673480]

約数ペア:

[(1, 22673480), (2, 11336740), (4, 5668370), (5, 4534696), (8, 2834185), (10, 2267348), (20, 1133674), (40, 566837), (131, 173080), (262, 86540), (524, 43270), (655, 34616), (1048, 21635), (1310, 17308), (2620, 8654), (4327, 5240)]