224640838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{159773}}^1$

素因数の和:159831

約数の個数: 16

約数和(自身を含む): 364284720

約数和(自身を除く): 139643882

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 159773, 319546, 3035687, 5911601, 6071374, 11823202, 112320419, 224640838]

約数ペア:

[(1, 224640838), (2, 112320419), (19, 11823202), (37, 6071374), (38, 5911601), (74, 3035687), (703, 319546), (1406, 159773)]