229770544

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{243401}}^1$

素因数の和:243468

約数の個数: 20

約数和(自身を含む): 452727720

約数和(自身を除く): 222957176

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 243401, 486802, 973604, 1947208, 3894416, 14360659, 28721318, 57442636, 114885272, 229770544]

約数ペア:

[(1, 229770544), (2, 114885272), (4, 57442636), (8, 28721318), (16, 14360659), (59, 3894416), (118, 1947208), (236, 973604), (472, 486802), (944, 243401)]