202322452

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{1279}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 359976960

約数和(自身を除く): 157654508

約数列:

[1, 2, 4, 71, 142, 284, 557, 1114, 1279, 2228, 2558, 5116, 39547, 79094, 90809, 158188, 181618, 363236, 712403, 1424806, 2849612, 50580613, 101161226, 202322452]

約数ペア:

[(1, 202322452), (2, 101161226), (4, 50580613), (71, 2849612), (142, 1424806), (284, 712403), (557, 363236), (1114, 181618), (1279, 158188), (2228, 90809), (2558, 79094), (5116, 39547)]