224745380

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{74419}}^1$

素因数の和:74579

約数の個数: 24

約数和(自身を含む): 475097280

約数和(自身を除く): 250351900

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 74419, 148838, 297676, 372095, 744190, 1488380, 11237269, 22474538, 44949076, 56186345, 112372690, 224745380]

約数ペア:

[(1, 224745380), (2, 112372690), (4, 56186345), (5, 44949076), (10, 22474538), (20, 11237269), (151, 1488380), (302, 744190), (604, 372095), (755, 297676), (1510, 148838), (3020, 74419)]