85228396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{7537}}^1$

素因数の和:7809

約数の個数: 24

約数和(自身を含む): 163363536

約数和(自身を除く): 78135140

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2827, 5654, 7537, 11308, 15074, 30148, 82907, 165814, 331628, 1937009, 3874018, 7748036, 21307099, 42614198, 85228396]

約数ペア:

[(1, 85228396), (2, 42614198), (4, 21307099), (11, 7748036), (22, 3874018), (44, 1937009), (257, 331628), (514, 165814), (1028, 82907), (2827, 30148), (5654, 15074), (7537, 11308)]