368520988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{761407}}^1$

素因数の和:761433

約数の個数: 18

約数和(自身を含む): 708870848

約数和(自身を除く): 340349860

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 761407, 1522814, 3045628, 8375477, 16750954, 33501908, 92130247, 184260494, 368520988]

約数ペア:

[(1, 368520988), (2, 184260494), (4, 92130247), (11, 33501908), (22, 16750954), (44, 8375477), (121, 3045628), (242, 1522814), (484, 761407)]