222893296

素因数分解:

$2^4\times {\mathrm{2731}}^1\times {\mathrm{5101}}^1$

素因数の和:7840

約数の個数: 20

約数和(自身を含む): 432098584

約数和(自身を除く): 209205288

約数列:

[1, 2, 4, 8, 16, 2731, 5101, 5462, 10202, 10924, 20404, 21848, 40808, 43696, 81616, 13930831, 27861662, 55723324, 111446648, 222893296]

約数ペア:

[(1, 222893296), (2, 111446648), (4, 55723324), (8, 27861662), (16, 13930831), (2731, 81616), (5101, 43696), (5462, 40808), (10202, 21848), (10924, 20404)]