243341296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1382621}}^1$

素因数の和:1382640

約数の個数: 20

約数和(自身を含む): 514335384

約数和(自身を除く): 270994088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1382621, 2765242, 5530484, 11060968, 15208831, 22121936, 30417662, 60835324, 121670648, 243341296]

約数ペア:

[(1, 243341296), (2, 121670648), (4, 60835324), (8, 30417662), (11, 22121936), (16, 15208831), (22, 11060968), (44, 5530484), (88, 2765242), (176, 1382621)]