222257024

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3671}}^1$

素因数の和:3739

約数の個数: 64

約数和(自身を含む): 494398080

約数和(自身を除く): 272141056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1408, 1892, 2752, 3671, 3784, 5504, 7342, 7568, 14684, 15136, 29368, 30272, 40381, 58736, 60544, 80762, 117472, 157853, 161524, 234944, 315706, 323048, 469888, 631412, 646096, 1262824, 1292192, 1736383, 2525648, 2584384, 3472766, 5051296, 5168768, 6945532, 10102592, 13891064, 20205184, 27782128, 55564256, 111128512, 222257024]

約数ペア:

[(1, 222257024), (2, 111128512), (4, 55564256), (8, 27782128), (11, 20205184), (16, 13891064), (22, 10102592), (32, 6945532), (43, 5168768), (44, 5051296), (64, 3472766), (86, 2584384), (88, 2525648), (128, 1736383), (172, 1292192), (176, 1262824), (344, 646096), (352, 631412), (473, 469888), (688, 323048), (704, 315706), (946, 234944), (1376, 161524), (1408, 157853), (1892, 117472), (2752, 80762), (3671, 60544), (3784, 58736), (5504, 40381), (7342, 30272), (7568, 29368), (14684, 15136)]