283833770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{19697}}^1$

素因数の和:19846

約数の個数: 32

約数和(自身を含む): 561629376

約数和(自身を除く): 277795606

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 14410, 19697, 39394, 98485, 196970, 216667, 433334, 1083335, 2166670, 2580307, 5160614, 12901535, 25803070, 28383377, 56766754, 141916885, 283833770]

約数ペア:

[(1, 283833770), (2, 141916885), (5, 56766754), (10, 28383377), (11, 25803070), (22, 12901535), (55, 5160614), (110, 2580307), (131, 2166670), (262, 1083335), (655, 433334), (1310, 216667), (1441, 196970), (2882, 98485), (7205, 39394), (14410, 19697)]