448889390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1951693}}^1$

素因数の和:1951723

約数の個数: 16

約数和(自身を含む): 843131808

約数和(自身を除く): 394242418

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1951693, 3903386, 9758465, 19516930, 44888939, 89777878, 224444695, 448889390]

約数ペア:

[(1, 448889390), (2, 224444695), (5, 89777878), (10, 44888939), (23, 19516930), (46, 9758465), (115, 3903386), (230, 1951693)]