222560350

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{53629}}^1$

素因数の和:53724

約数の個数: 24

約数和(自身を含む): 418957560

約数和(自身を除く): 196397210

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 53629, 107258, 268145, 536290, 1340725, 2681450, 4451207, 8902414, 22256035, 44512070, 111280175, 222560350]

約数ペア:

[(1, 222560350), (2, 111280175), (5, 44512070), (10, 22256035), (25, 8902414), (50, 4451207), (83, 2681450), (166, 1340725), (415, 536290), (830, 268145), (2075, 107258), (4150, 53629)]