219212816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{595687}}^1$

素因数の和:595718

約数の個数: 20

約数和(自身を含む): 443191872

約数和(自身を除く): 223979056

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 595687, 1191374, 2382748, 4765496, 9530992, 13700801, 27401602, 54803204, 109606408, 219212816]

約数ペア:

[(1, 219212816), (2, 109606408), (4, 54803204), (8, 27401602), (16, 13700801), (23, 9530992), (46, 4765496), (92, 2382748), (184, 1191374), (368, 595687)]