1118759972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{1319}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 2199415680

約数和(自身を除く): 1080655708

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 521, 814, 1042, 1319, 1628, 2084, 2638, 5276, 5731, 11462, 14509, 19277, 22924, 29018, 38554, 48803, 58036, 77108, 97606, 195212, 212047, 424094, 536833, 687199, 848188, 1073666, 1374398, 2147332, 2748796, 7559189, 15118378, 25426363, 30236756, 50852726, 101705452, 279689993, 559379986, 1118759972]

約数ペア:

[(1, 1118759972), (2, 559379986), (4, 279689993), (11, 101705452), (22, 50852726), (37, 30236756), (44, 25426363), (74, 15118378), (148, 7559189), (407, 2748796), (521, 2147332), (814, 1374398), (1042, 1073666), (1319, 848188), (1628, 687199), (2084, 536833), (2638, 424094), (5276, 212047), (5731, 195212), (11462, 97606), (14509, 77108), (19277, 58036), (22924, 48803), (29018, 38554)]