228609872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{460907}}^1$

素因数の和:460946

約数の個数: 20

約数和(自身を含む): 457220736

約数和(自身を除く): 228610864

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 460907, 921814, 1843628, 3687256, 7374512, 14288117, 28576234, 57152468, 114304936, 228609872]

約数ペア:

[(1, 228609872), (2, 114304936), (4, 57152468), (8, 28576234), (16, 14288117), (31, 7374512), (62, 3687256), (124, 1843628), (248, 921814), (496, 460907)]