219633664

素因数分解:

$2^{11}\times {\mathrm{107243}}^1$

素因数の和:107265

約数の個数: 24

約数和(自身を含む): 439164180

約数和(自身を除く): 219530516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 107243, 214486, 428972, 857944, 1715888, 3431776, 6863552, 13727104, 27454208, 54908416, 109816832, 219633664]

約数ペア:

[(1, 219633664), (2, 109816832), (4, 54908416), (8, 27454208), (16, 13727104), (32, 6863552), (64, 3431776), (128, 1715888), (256, 857944), (512, 428972), (1024, 214486), (2048, 107243)]