223029772

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{11731}}^1$

素因数の和:11846

約数の個数: 36

約数和(自身を含む): 458744664

約数和(自身を除く): 235714892

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 2716, 4753, 9506, 11731, 19012, 23462, 46924, 82117, 164234, 328468, 574819, 1137907, 1149638, 2275814, 2299276, 4551628, 7965349, 15930698, 31861396, 55757443, 111514886, 223029772]

約数ペア:

[(1, 223029772), (2, 111514886), (4, 55757443), (7, 31861396), (14, 15930698), (28, 7965349), (49, 4551628), (97, 2299276), (98, 2275814), (194, 1149638), (196, 1137907), (388, 574819), (679, 328468), (1358, 164234), (2716, 82117), (4753, 46924), (9506, 23462), (11731, 19012)]