214627910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{11069}}^1$

素因数の和:11360

約数の個数: 32

約数和(自身を含む): 443154240

約数和(自身を除く): 228526330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 9695, 11069, 19390, 22138, 55345, 77483, 110690, 154966, 387415, 774830, 3066113, 6132226, 15330565, 21462791, 30661130, 42925582, 107313955, 214627910]

約数ペア:

[(1, 214627910), (2, 107313955), (5, 42925582), (7, 30661130), (10, 21462791), (14, 15330565), (35, 6132226), (70, 3066113), (277, 774830), (554, 387415), (1385, 154966), (1939, 110690), (2770, 77483), (3878, 55345), (9695, 22138), (11069, 19390)]