20221508708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{7369}}^1\times {\mathrm{36107}}^1$

素因数の和:43499

約数の個数: 24

約数和(自身を含む): 37256234400

約数和(自身を除く): 17034725692

約数列:

[1, 2, 4, 19, 38, 76, 7369, 14738, 29476, 36107, 72214, 140011, 144428, 280022, 560044, 686033, 1372066, 2744132, 266072483, 532144966, 1064289932, 5055377177, 10110754354, 20221508708]

約数ペア:

[(1, 20221508708), (2, 10110754354), (4, 5055377177), (19, 1064289932), (38, 532144966), (76, 266072483), (7369, 2744132), (14738, 1372066), (29476, 686033), (36107, 560044), (72214, 280022), (140011, 144428)]