25622230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6553}}^1$

素因数の和:6600

約数の個数: 32

約数和(自身を含む): 50963904

約数和(自身を除く): 25341674

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 6553, 13106, 32765, 65530, 111401, 150719, 222802, 301438, 557005, 753595, 1114010, 1507190, 2562223, 5124446, 12811115, 25622230]

約数ペア:

[(1, 25622230), (2, 12811115), (5, 5124446), (10, 2562223), (17, 1507190), (23, 1114010), (34, 753595), (46, 557005), (85, 301438), (115, 222802), (170, 150719), (230, 111401), (391, 65530), (782, 32765), (1955, 13106), (3910, 6553)]