222635008

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{11443}}^1$

素因数の和:11482

約数の個数: 44

約数和(自身を含む): 468517360

約数和(自身を除く): 245882352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 9728, 11443, 19456, 22886, 45772, 91544, 183088, 217417, 366176, 434834, 732352, 869668, 1464704, 1739336, 2929408, 3478672, 5858816, 6957344, 11717632, 13914688, 27829376, 55658752, 111317504, 222635008]

約数ペア:

[(1, 222635008), (2, 111317504), (4, 55658752), (8, 27829376), (16, 13914688), (19, 11717632), (32, 6957344), (38, 5858816), (64, 3478672), (76, 2929408), (128, 1739336), (152, 1464704), (256, 869668), (304, 732352), (512, 434834), (608, 366176), (1024, 217417), (1216, 183088), (2432, 91544), (4864, 45772), (9728, 22886), (11443, 19456)]