22647910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 20897690

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1049, 1270, 2098, 2159, 4318, 5245, 10490, 10795, 17833, 21590, 35666, 89165, 133223, 178330, 266446, 666115, 1332230, 2264791, 4529582, 11323955, 22647910]

約数ペア:

[(1, 22647910), (2, 11323955), (5, 4529582), (10, 2264791), (17, 1332230), (34, 666115), (85, 266446), (127, 178330), (170, 133223), (254, 89165), (635, 35666), (1049, 21590), (1270, 17833), (2098, 10795), (2159, 10490), (4318, 5245)]