17113580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 39626496

約数和(自身を除く): 22512916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 727, 1070, 1177, 1454, 2140, 2354, 2908, 3635, 4708, 5885, 7270, 7997, 11770, 14540, 15994, 23540, 31988, 39985, 77789, 79970, 155578, 159940, 311156, 388945, 777890, 855679, 1555780, 1711358, 3422716, 4278395, 8556790, 17113580]

約数ペア:

[(1, 17113580), (2, 8556790), (4, 4278395), (5, 3422716), (10, 1711358), (11, 1555780), (20, 855679), (22, 777890), (44, 388945), (55, 311156), (107, 159940), (110, 155578), (214, 79970), (220, 77789), (428, 39985), (535, 31988), (727, 23540), (1070, 15994), (1177, 14540), (1454, 11770), (2140, 7997), (2354, 7270), (2908, 5885), (3635, 4708)]