269643022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20809}}^1$

素因数の和:20872

約数の個数: 32

約数和(自身を含む): 479462400

約数和(自身を除く): 209819378

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6479, 12958, 20809, 41618, 228899, 395371, 457798, 645079, 790742, 1290158, 4349081, 7095869, 8698162, 12256501, 14191738, 24513002, 134821511, 269643022]

約数ペア:

[(1, 269643022), (2, 134821511), (11, 24513002), (19, 14191738), (22, 12256501), (31, 8698162), (38, 7095869), (62, 4349081), (209, 1290158), (341, 790742), (418, 645079), (589, 457798), (682, 395371), (1178, 228899), (6479, 41618), (12958, 20809)]