214933552

素因数分解:

$2^4\times {\mathrm{2389}}^1\times {\mathrm{5623}}^1$

素因数の和:8020

約数の個数: 20

約数和(自身を含む): 416682160

約数和(自身を除く): 201748608

約数列:

[1, 2, 4, 8, 16, 2389, 4778, 5623, 9556, 11246, 19112, 22492, 38224, 44984, 89968, 13433347, 26866694, 53733388, 107466776, 214933552]

約数ペア:

[(1, 214933552), (2, 107466776), (4, 53733388), (8, 26866694), (16, 13433347), (2389, 89968), (4778, 44984), (5623, 38224), (9556, 22492), (11246, 19112)]